How to grow Water Cress

People always tell me how much they love watercress (Nasturtium officinale) yet I don't know anyone who grows it, they are all too scared that it would be too difficult.  Everywhere I read says that water cress is difficult to grow.  Many places claim that water cress requires crystal clear water and that without flowing water it will not grow.  This is simply not the case, water cress is easy to grow if you have water, sunlight and soil.

I have wanted to grow water cress for years but was scared that it would not go well.  Having no one to ask adds to the fear that it would be difficult to grow.  Having never grown watercress meant that I had also never eaten it.  I was very curios about eating watercress so decided to bite the bullet and grow some.  One day I ordered some water cress seeds from ebay (something I never like to do as there is no guarantee with seeds, but it was so cheap it was worth the risk) and decided to give it a go.  I tried to grow it in a few ways and surprisingly all of them grew well.  It grew so well and was so simple that I thought I should write a post about it and explain what I did so that hopefully some other people will also give it a go.

Watercress starting to flower

Watercress is meant to be a perennial semi-aquatic vegetable.  Mine appears to be perennial, but then it self seeds so well that I am not certain that this is the case or if it forms a self sustaining population of annuals.  Regardless I always have some growing with minimal effort on my behalf, which is what I want.  Watercress is one of the oldest known vegetables, many of the older vegetables are semi-domesticated and can be a hassle to grow or harvest or eat or even have issues with edibility due to toxins.  While watercress could benefit from some serious breeding work to increase the size of the leaves, other than that it seem pretty good.  It is probably not great to eat in huge amounts, but I dare say one would eat a ridiculous amount before any problems would be noticed.  I don't think any brassica is fantastic to eat in huge amounts so it is certainly no worse than any of the others that people eat every day.  It handles cold weather, hot weather and does not appear to have any noticeable daylength sensitivity issues.

One place I grew watercress was in a fish tank as part of a mini aquaponics tank at work.  Water cress is clearly well suited to such life and performed well.  It appears that the only limiting factor here was sunlight, unfortunately my tank does not get quite enough light for it to perform as well as it should.  That being said it did well and cleaned the water well due to its rapid growth rate.  It did not take over the way mint does which is another bonus.  Unfortunately I did not take any pictures of this, it really does get very lush very fast with aquaponics.

Watercress getting leggy producing seed pods

Another way I grew it was in punnets.  I planted some seeds into a punnet of soil and kept this punnet in an icecream container with shallow water.  This was the simplest way to grow it that I could think of but I had doubts that it would grow using this method as the water is far from running.  I also grew some duck weed on top of the water (I like duckweed), this would lower the dissolved oxygen in the water so added to my doubts.  This grew incredibly well, these plants have since flowered and produced seed which I now need to collect and clean.  If I had limited space I would grow watercress in this way as it is so simple and productive.  The pot could be sized up or down to meet your needs and the ice cream container could be replaced with any container that holds water that is an appropriate size.

Watercress growing in a punnet, the duckweed is also growing well

I have taken cuttings from the plants I was growing and put them in a glass of water.  In a few days they all grew roots at each node.  I tried to float a plant in some water in a fish tank and see if it would grow without soil.  Short term this went very well but eventually it all died off.  The lack of adequate sunlight was certainly a factor here but I think that water cress probably needs soil.

I am currently trying to grow some watercress in a bucket of soil that has a few cm of water on top of it in a similar way to water chestnuts and duck potatoes.  I took a cutting from the existing plants and have planted it in the bucket.  It is still early days but so far it appears to be growing well.  It has survived some frost as well as a few days with temperatures in the low 40's so is proving to be far more hardy that I would have expected.  I will try to remember to update this after they have been growing for a few months, if they do grow in this way it is even easier than the ice cream method above.

At this stage I do not sell watercress seeds but I may do so in the future if I ever get around to collecting enough seed.  If I do they will be listed on my for sale page with all the other perennial vegetables, heirloom vegetable seed and herbs that I sell.  Once you have some growing it is simple to keep it growing and propagate by taking cuttings.


UPDATE: the original plants were eaten out by slugs/snails/something in one night.  It seems odd they have grown for so long with no problems at all but then are completely gone in one night, but there is not much that can be done now.  I think it may have been water snails, but do not know for sure.  The cuttings growing in the bucket are so far untouched and are continuing to grow well.  This bucket has no water snails.

Purple asparagus

I bought and planted some seeds of purple asparagus (Asparagus officinalis) before we moved here.  I think I got about 10 seeds in all, which is not many but at that time purple asparagus could only be bought from one place so I didn't have a great deal of choice if I wanted to grow it.

The seeds were small, black and unremarkable.  I soaked them in water overnight and planted them, then waited for something to happen.  From those seeds only 3 germinated, it was very exciting.  At that time I knew of no one who had ever grown asparagus from seed so was pretty much on my own to figure how to grow them.  I have grown many things over the years which people have told me are impossible to grow, so this didn't daunt me.

Out of those 3 tiny seedlings grew, then slugs or snails killed 2 of them one night.  After noticing the loss I quickly put crushed eggshell all around the last survivor to help protect it.  That one seedling was not killed but did sustain some snail damage from time to time and needed the crushed egg shell placed around it pretty often.

This one tiny seedling grew slowly, it died down each winter as asparagus must, and grew back larger each Spring.  Each Spring the snails would hammer it and I would protect it with egg shells.

Then it was dug up and moved here with us.  Considering that we moved in the height of summer the plant did not enjoy this move and its growth was slowed but it did not die.  I planted it into the soil at the edge of the vegetable garden near the 'fence'.  Asparagus dies each winter and sprouts again each spring.  I am told it takes 3 years from seed to get a crop, but this plant had such a difficult start that it took a bit longer.

Purple asparagus spear emerging in early spring

Asparagus plants are either male or female.  It is often said that female asparagus tends to be a bit thinner than the male plants as they put energy into seeds and fruit, male plants grow thick and fat spears.  Ironically this is not the case, and female asparagus plants tend to produce fatter and longer spears than their male counterparts.  Most people kill off the female plants and only grow the male ones.  I had no idea if this plant was a male or a female, I didn't particularly care as I planned on keeping it regardless.

Purple asparagus spear

Last year (or the year before, I can't remember) this plant flowered for the first time, it is a female plant.  It grew a handful of red berries, most of which were eaten by birds and the seeds deposited who knows where.  I kept some berries and extracted the seeds.  I am yet to grow them, if I do they will most likely not grow true to type as many wild asparagus plants grow here and would have donated pollen to my plant.


What purple asparagus looks like

One question that I had when buying purple asparagus seed is what the plants would look like.  After searching the internet I found many pictures of purple asparagus spears, which looked amazing, but no pictures of the plant once the spears matured.  I wondered if they stayed purple or if they grew green like normal asparagus.

As it turns out, the spears are nice deep purple, then they turn green as the fronds emerge more.  The fronds of purple asparagus look much like regular asparagus, green and fluffy and beautiful.

While I am disappointed that it is not purple for its entire life it is still a beautiful plant.  Tiny birds like to hide in the fronds, some of them make nests in some of the other green asparagus plants that grow here and I hope that they decide to nest in the purple one some day too.

Purple asparagus starting to frond up, note the immature female flowers

What purple asparagus tastes like

Home grown asparagus, like many home grown vegetables, tastes far superior to store bought asparagus.  This is probably due to the freshness, it can be picked minutes before being eaten instead of being picked weeks earlier and stored/transported/stored again before being eaten.  We have a lot of green asparagus growing here, most of it is from seed that birds have kindly deposited under apple trees, along fence lines, and under electrical wires.  While it often grows in unsuitable places this does not stop it from being delicious.

Strangely I have only eaten purple asparagus a few times over these years.  I like this plant so find it difficult to eat it, I would hate to eat too many spears and leave the plant depleted of energy.  I find that it tastes much like the green asparagus that is growing on this property, only sweeter.  If you like fresh asparagus you will love purple asparagus.

I find it disappointing that I can not buy this in the shops as it is nicer than the green type.  Hopefully one day someone will remedy this and grow purple asparagus commercially.  Unfortunately that someone wont be me.  Due to health issues any form of large scale farming is not in my future.

One can cover the spears as they grow to produce white asparagus, these white spear are more tender and sweeter again. 

Purple asparagus, each frond gets green as it grows

Why grow asparagus from seed

Most people think asparagus can not be grown from seed.  I have even had people try to argue with me over this point.  The fact that asparagus are flowering plants that produces seed, and that I have planted seeds and grown asparagus from those seeds, seems almost to be moot points as they have their minds already made up and no amount of logic and evidence will convince them otherwise.

Very few people grow asparagus from seed due to the time it takes to obtain a crop.  I can understand that, it takes a few years to get a large enough plant and by then you may be too attached to it to be able to eat much of it.  Asparagus is a long lived perennial so the effort will be payed off by years of asparagus crops.  You need to be aware that growing from seed has disadvantages, but there are a few reasons that may make you consider growing asparagus from seed.

Asparagus can accumulate virus load and not grow as well.  There are currently no certified virus free sellers in Australia so growing from seed to remove the virus load is currently the only way around this.  Virus load is probably not a huge problem for asparagus around here though. 

Growing from seed would also ensure an amount of genetic diversity which, assuming that you grew several seeds, would make your crop a bit better able to cope with problems that arise. Some seed grown plants will out perform others in your garden even if they came from the same parent.

Some varieties are not for sale as plants anywhere and only available as seed.  You will not be able to grow these unless you grow from seed.  Some of these are excellent varieties and I don't know why they are rare, others are rare because they are not all that great.

I grew purple asparagus from seed as I could not find crowns or plants.  Some places sell purple asparagus plants now.  To be honest I would not bother to grow asparagus from seed if plants or crowns are available.  That being said I would NOT buy tiny seedlings in a punnet though, growing from seed would result in healthier plants than buying these stunted plants that have grown in less than ideal conditions and not being repotted for who knows how long.


Where to get purple asparagus

If you want to eat purple asparagus you will have to grow it yourself.  A few places sell seeds and plants these days.  I may grow some of the seeds from my plant, if any of them are purple I may offer crowns or plants on my for sale page.  If you are keen to grow out some of my seed I may be able to send you some but be aware that it may not grow true to type.

True potato onion seeds and other perennial onions in Australia

True Potato Onion Seed

In 2013 some of my potato onions flowered.  It is the first time I have ever seen a potato onion flower so I was very excited, I wrote a little about it on a blog post called Potato onion seeds.  I planted about half of those seeds in Autumn and nothing germinated, I was more than a little disappointed but there was nothing I could do.

I planted the rest of the seeds in Spring and some of them have just begun to germinate.  I don't know how many will grow but at this stage it looks like only a small number.  I could not be more excited about this.  To make things even better, some of my original potato onions have begun to flower again this year!  This should hopefully give me some more seed to try and grow next year.  Hopefully they will flower more often so I can have seed grown potato onions to begin selecting for traits I want to see in them.

Tiny Potato Onion seedlings germinating

Once these seedlings grow a bit I will separate them and see what they turn into.  Apparently potato onions that are grown from seed exhibit a lot of variation.  I had many types of onion flower at the same time as these potato onions (potato onions, spring onions, everlasting onion, tree onions, several types of bulb onions) so whatever these seeds grow into each of them should be different from each other.  Fingers crossed something truly remarkable comes out of this lot.

Potato onion seedlings growing larger

Potato Onions flowering again

Potato onion seedlings - only the strong survived

Everlasting Onion Seed and Bulbils

Another perennial onion I grow are the amazing Everlasting onions.  They flower each year but never produce seeds.  They have been grown by many different people in many different climates for well over 30 years and have not set seed and do not produce top sets.  They rapidly split in half many times throughout the year so are simple to multiply without the need for seeds.

Everlasting onions flowering happily as usual

Last year one everlasting flower produced a bulbil, I planted this in a small 10cm pot and kind of forgot about it.  That one bulbil has split into 7 small plants over the year and they are now flowering.  That is pretty remarkable considering how little space is in that small pot.  Time will tell if this will be more inclined to produce topsets or if it was just a once off.  Topsets are fun so I would like this to happen more often.  If not the tree onions are flowering at the moment and they produce a lot of topsets.

Everlasting onions grown from one bulbil - starting to flower

Last year from several hundred flower heads my everlasting onions actually produced some viable seeds.  I planted most of the seeds and ended up with 7 seedlings.  So far I can not see a lot of variation between the seedlings which I find rather odd.  Some are slightly larger than others, some are slightly brown whereas others are slightly red, but this happens throughout the year with regular everlasting onions so is nothing different.  They are still very small so perhaps I will notice differences as they grow, or perhaps they will be very similar to the parent, only time will tell.  As mentioned above a lot of alliums were flowering at the same time so I would have expected them to cross a little and result in some unique perennial onions.

Everlasting onion seedlings, I have since planted them into separate pots

Babington's Leek (Allium ampeloprasum var. babingtonii)

One of the perennial leeks I grow is Babington's leek, I should write a blog post about them but probably wont for a while.  I am not aware of anyhere in Australia that currently sells Babington's leek so if I ever have enough I plan to sell them so that more people can grow and experience these amazing plants.  They are a kind of wild leek that has been semi-domesticated, when it flowers it grows tiny bulbils on the flower head instead of flowers, kind of like the leek version of tree onions.

I heard of Babington's leek years ago and tried to track down some to grow.  One place had them for sale for more than I was willing to pay, but I contacted them anyway and they had sold out.  That place stopped selling plants altogether shortly after.  I emailed them and asked if I could get in touch with their supplier and was told no.  They believed that this variety of leek had died out in Australia completely and they wished me luck in finding any.

Babington's leek

As luck would have it some kind person traded some of my things for a few tiny Babington's leek plants.  I planted them in 3 different places to help protect against disaster.  They grew slowly for me, then died down over the heat of summer.  I hoped they had died down to bulbs but was not overly confident that they were coming back as they were posted at an inconvenient time for them.

When the weather cooled and the plants began to grow I had increased my stock from 5 tiny plants to 6 plants which ranged in size from tiny to reasonably large.  I had hoped that more would have grown from the roots, but that was not to be this year.  I am told that they will divide a bit each time they die down and many people increase their numbers in this way.  I am assuming that mine did not increase in number much as they were posted late in their season so they put their energy into establishing rather than dividing.

This year one of the plants is beginning to send up a flower stalk.  I have told the kids not to go near this plant and am concerned that they may remove it or damage it and I will have to wait another year to see what happens next.  Regardless, I have at least one plant of flowering size and it should flower each year from here on.  I am guessing that if all goes well the other plants will be flowering size next year as each of them is now larger than the ones I started with.

Not a great picture of Babington's leek starting to flower

I do not know how many bulbils to expect from one flower stalk.  I know of no one here who has grown these and have to rely on the internet for information.  Some internet sites say three of four large bulbils will be produced, others say a few dozen, while others say several hundred tiny bulbils.  I have no option but to wait and see.  I find all of this to be very exciting.  Judging by the size of the flower I am guessing not many bulbils will be produced this year, next year the plant may be larger and produce more.


Onion Chives (Allium schoenoprasum)

I don't have a lot to say about these little guys.  They are nothing special, they are not even a special type of onion chives, but I like them.  They die down to tiny bulbs each winter and grow again when the weather warms up a little.  Apparently they are the smallest species of edible onions.  I would like more of them so am letting some of them flower in the hope of either collecting the seeds or just letting the seeds fall and grow by themselves.

Chives starting to flower

Spring onions (Allium fistulosum)

Spring onions are, in my opinion, the poor cousin of the everlasting onion.  They are edible, useful, hardy and perennial so are not without their charm.  I had some plants at our previous house that were 3 or so years old.  Prior to moving here I saved their seed to bring with us.  I planted them during the first few weeks after we moved in and they have been growing ever since.  I do not have the heart to kill them as they are perennial and require very little looking after, so they have stayed where they are not doing too much.  They produce viable seed each year, I used to collect the seed but recently have not bothered as everlasting onions are far superior.

Spring onions are perennial onions, we used to eat their leaves and white shanks.  The problem is that their leaves get too thick and coarse after their first year and I do not know how to fix that other than planting new seed each year and killing the parent stock.  I have cut some to the ground, when they sprout they are think again.

Everlasting onions have far thinner foliage and it is never course.  Spring onions do not have the ability to produce bulbs whereas everlasting onions die to bulbs each year if I want them to and will keep growing if I water them a lot over summer.

Tree onions are an interspecific hybrid between spring onions and bulb onions that was made accidentally hundreds of years ago.  I have often thought of trying to recreate tree onions with better parents but I doubt I will ever try to do that as I have a lot of other, more deserving things going on in the vegetable garden.

Spring Onions flowering - were almost 4 years old

Giant Russian Garlic (Allium ampeloprasum var. ampeloprasum)

This is great stuff.  Botanically it is a type of perennial leek, but they grow a massive garlic that is mild in taste.  Apparently this can grow in more tropical places where regular garlic can not.

Many people say that they can not produce seed but this is not true, each year mine produce a tiny amount of seed which grows into new plants.  The seed seems to grow true to type even when there are other types of leek flowering at the same time.

Russian Garlic almost ready to flower and die down

At the moment my plants are looking shabby as they are almost ready to flower, after they have done so they will die down to bulbs.  This normally happens around Christmas/New Year.  I will dig them up after this and have them for sale again, digging them up now does not go so well for them.

Some people complain that Giant Russian garlic is too mild.  I have found that if I plant them early and they grow through some frost the taste is a lot more intense.  Apparently putting them in the fridge a few weeks prior to planting can have the same result if they are grown in frost free areas.

I have successfully (and accidentally) stored the bulbs for over 18 months before we moved here.  I stored the cloves somewhere and forgot about them, by the time I noticed them it was too late to plant and I had no more garden space so I waited for the following year.  From those, 100% grew and the plants were indistinguishable from the fresh ones.  While this is far from ideal, it shows how easy these things are to grow.

One single giant Russian garlic clove, they do get a lot larger than this in good years

Perennial onions for sale in Australia

If you are interested in growing some of these I do sell everlasting onions, tree onions, perennial leeks, giant Russian garlic, garlic chives, two types of potato onions and a bunch of other perennial vegetables (and some heirloom vegetable seed and some herb plants) on my for sale page.  When I have enough I plan to also offer Babington's leeks but that will have to wait for at least a few months to see what happens with this flower.  If the potato onion seedlings or the everlasting onion seedlings end up as anything remarkable I will sell them too, but I dare say that is a while off as I would like to grow them out for a few seasons to see how they perform and evaluate if they are worth keeping.

Freckles lettuce

Sometimes people give me vegetable seeds, they have different reasons for doing this, I don't always know why they do it but I do know that I really like it.  I particularly like it when I get surprise seeds from some dedicated seed saver.  Unfortunately I can not always grow every seed that I am given (although I certainly try my best) and sometimes I have to wait until the correct season to grow them, but only the best are kept from year to year.  One type of seed that I have recently been given is from an old heirloom variety of lettuce.

Freckles lettuce plants

I have never been overly fond of lettuce as it tends to be fussy and goes bitter at the drop of a hat.  Lettuce also tends to want to die, if there is anything around that eats plants the lettuce somehow calls it over for a munch.  The varieties I have grown in the past have required large amounts of water and weeding to deliver less than inspiring yields.  For these reasons I normally would not grow lettuce, but for some unknown reason I gave this one I go.

This variety is called "Freckles", it is an apple green variety with leaves that are uniquely speckled and splashed with deep red.  The pictures I took do not do it justice, the red is a lot darker in real life and the green more vibrant.  This plant has red blotches on top of the leaf as well as under the leaf.  Interestingly the blotches do not go the whole way through the leaf, the pattern on top of the leaf does not match the pattern under the leaf.

Freckles lettuce is a survivor!

It is mostly used as a loose leaf variety of lettuce.  I believe this variety can be cooked and used as a substitute for spinach but am yet to try that myself.  I like learning the history of the vegetables I grow, this one seems to have an interesting past.  From what I can gather it was originally a Dutch variety which was carried from the Netherlands to Canada by a Mennonite immigrant (named Urias Martin) in 1799.  Prior to that its history seems to have been lost.  I have also been told it was one of the lettuce varieties carried to Australia on the first fleet but unfortunately have not been able to confirm the accuracy of that claim.

I grow this lettuce mostly in the cooler weather, it does not appear to be bothered by frost.  I grew it in a bed where I thought it would have the best chance, unfortunately it is also a bed that had mustard plants flower and drop seed so the lettuce has to grow in amongst countless purple mustard volunteers.  Even with this high level of competition the lettuce performs rather well.

Freckles lettuce (green) amongst many purple mustard volunteers

Being reasonably dry and hot I expected the lettuce to bolt to seed and go bitter, yet it seems to hold on ok and has not yet gone bitter.  Being so dry it is not growing as fast as it probably could, but it is still growing reasonably fast.  I would be interested to grow this using aquaponics and see how it can perform given ideal conditions.

Being a leaf variety rather than a head variety of lettuce means that we cut leaves as we need them and the plants keep on growing.  Any small or weak plants are removed so that only the stronger and better plants will eventually set seed.  Any plant that bolts to seed first is also removed so that slower bolting plants are the result.  Every time you save seeds you are adding selective pressure, I try to be conscious in selecting for traits that I find desirable so I end up with constantly improving stock.

Freckles lettuce growing well despite the dry conditions

What they taste like
One must keep in mind that this is a lettuce, so the taste will not blow your socks off.  I don't believe that any lettuce is truly remarkable as far as taste goes.  In my opinion lettuce is something you have with food, although it is certainly not bad for you it is not a food by itself.  Freckles lettuce tastes ok, it is not bitter or anything like that unless it is really a long way through flowering.  I guess I would describe the taste as pleasant and mild.  I have eaten many different home grown lettuces over the years and I would have to say that this one is my favourite.  I certainly plan to grow this variety every year as long as I have space.

I really should pull out some mustard

Where to get Freckles lettuce seeds
I will eventually try to sell seeds of Freckles lettuce, when I do they will be listed on my for sale page along with various other heirloom vegetables and perennial vegetables that I grow.  If I do not have it listed and you desperately want some seed let me know as I may have a little seed to spare.

Freckles lettuce - I will let the best plants go to seed when it is time

Survivor Tatsoi

When we moved in here there were no vegetables, only empty vegetable beds, which was great.  Before we moved in there was a decent flood.  After we moved in we had another rather large flood.  A year or two passed, then a vegetable seedling grew in amongst the grass and weeds in the vegetable garden path.  It was from a vegetable that I have never planted, a seed that was here before we were.  I noticed it one day as I was mowing the weeds/grass in the vegetable garden.  I decided to mow around it as I liked its style.

This is one of the descendants of the mystery vegetable

That one determined little seed sat dormant through at least two floods, waiting patiently through several extreme summers, sat quietly through some cold winters, germinated in amongst tall grass and established weeds in a path that was trodden on several times a day by myself as well as my kids.  It then evaded being eaten by snails/slugs/poultry/birds/rodents and grew into an amazing little plant without a great deal of help from anyone.  This plant had earned my respect.

I wasn't terribly certain what it was to begin with, I knew it was some type of brassica.  I thought it was some form of Asian green, but having very little experience with them I did not know which one.  I gave it some water to keep it alive but generally forgot to water it.  I tried to gently pull some weeds near it but was scared of pulling it out too so left it to struggle against them.  The kids stepped on it a few times because it was growing in a rather inconvenient place.

More of my survivor tatsoi plants

I eventually figured it was most likely tatsoi.  I like the determination of this plant, it is a true survivor that beat the odds.  We ate some leaves but I let that single plant mature and flower, then I carefully collected the seed.

Brassicas tend to need other plants for cross pollination but I got a small amount of seed.  Many of the seed pods had no seeds, many of the seeds were too small to germinate, being so hot and dry the aphids covered the flowers at times, even with all this stacked against it the survivor tatsoi set a decent number of viable seed.  Quite often brassicas will have low or no germination if the population is too small, I had one individual and no other brassicas.  Things did not look good.  I planted a lot of the seed in the hope of enough germinating to get this strain going again and almost all of them germinated!

Tatsoi in a vegetable bed, they no longer grow amongst grass

Brassicas also tend to suffer from inbreeding depression with small populations, so I did a large grow out from the seed collected from that single parent in the hopes of overcoming this.  So far the results appear to be pretty strong and healthy, I have not been able to see any lack of fitness and have a decent number of plants from here on.  I will be allowing all of these plants to flower and cross pollinate one another then I plan to collect seed from them all to maintain some small amount of genetic diversity.

What I have now is a strain of tatsoi that has overcome extreme hardship on pretty much every level.  I call it "survivor tatsoi" as I do not have any way to tell what cultivar it would have originally come from.  I hope to keep this strain going indefinitely from here on if I can.

I will probably be able to sell seeds of this tatsoi after the current batch flower/set seed and I test the seeds for germination rates.  I do not sell seeds if the germination rates fall to 85%.  When I do collect seed and test them they will be listed on my for sale page.

Yacon Water Kefir

I have had milk kefir grains for some time now, the kids love it, I like it but find it a bit too sour to drink by itself, and Tracey dislikes the taste of it.  Kefir is good for you so I wanted to try water kefir.  Perhaps that would be a way for the kids to get more of the kefir goodness into their diet.

Recently we obtained some water kefir grains.  Water kefir is different from milk kefir, it is still very good for you though.  The younger kids do not like water kefir all that much (mostly because it is a bit bubbly), Igloo loves it, I love it and Tracey thinks it is ok. 

Kefir
Both types of kefir contain live and beneficial probiotics.  Basically they consist of "good" bacteria, yeasts and other microbes. These good microbes are eaten by you and some will colonise in your digestive tract and continue to provide you with benefits long after you have finished consuming the kefir.  There are many recipes for water kefir on the internet but we have been mostly following the one that came with the grains.

Yacon
Yacon contains inulin and other sugars which are not digestible by humans.  Yacon is considered a prebiotic, this means that it contains things that feed the good bacteria etc in your digestive system which help to keep you healthy.  Yacon tubers also taste great, it is a vegetable that is eaten like a fruit and is loved by kids.  Yacon is my favourite vegetable.

Kefir & Yacon?
If water kefir contains probiotics, and yacon contains prebiotics which feed the probiotics, then it made me wonder if I could culture water kefir on yacon and leave out all of the other things.  After internet searching I found many people who claimed water kefir flourished when using yacon syrup instead of sugar.  Some people culture water kefir only on water and sugar, many of these people were the ones saying that the yacon syrup was great.

The only problem is that I do not have access to yacon syrup, I grow yacon plants and have access to the delicious yacon roots.  I do not know how to make the syrup and I do not intend to find out, I certainly have no intention of ever buying yacon syrup!  Nowhere on the internet seems to mention anything about yacon root (which I grow) being used in water kefir.  There is no one saying that they have tried this and failed or succeeded, someone needs to try this and let people know if it works or not.  That is why I am writing this post.

Yacon kefir - all the bubbles are gone because I carried the jar outside to take a picture

This is almost certainly not the best way to do this, but it is my first attempt so I will write what I did, and what I think should be done differently to make it better.  At some point in the future I may write another post and say what I changed and how it worked (or did not work).


Yacon Water Kefir

Ingredients:
1 small peeled yacon root (about the size of my thumb, perhaps a bit larger)
1 small peeled and grated yacon root (similar size to above)
1/2 cup water kefir grains
4 cups water

Method
1) add water kefir grains and water to a jar
2) squeeze the liquid out of the grated yacon root.  I put a strainer above the jar and squeezed above this so that the liquid would go in but not the solids.  Discard the squeezed and grated yacon
3) add the peeled yacon to the jar of liquid
4) wait 2 days for the kefir to do its thing.  I do not put a lid on the jar but you need some way to prevent insects and dust from entering
5) remove the yacon root, remove the kefir grains, drink the liquid.  Pretty simple


Even before the 2 days were up I noticed a few things.  Firstly, grated yacon is delicious!  I think it would go well in a salad being grated like this.  Secondly the kefir was bubbling a bit, this tends to indicate that the grains are working well.  If the jar had a lid we may have had issues with the pressure.


What does it taste like, Would I do this again

It tastes alright, but nothing to write home about.  It is similar to how water kefir tastes when it is made on sugar rather than adding any kind of fruit.  The water tastes like it is bubbling, even when it is not, other than that it does not have a strong taste.  I could barely taste the yacon, if I did not know that yacon was in there I would not have guessed it.  Kind of like soda water.

I don't think I will do this again, or if I do I will change things around and perhaps add some limes.  I love how water kefir normally turns out and found this yacon kefir to be less than exciting.  I also prefer to eat yacon normally rather than to eat it after it has been kefired.  The water kefir grains did not multiply as much as I had hoped.  They did multiply a bit, and the grains had been in the refrigerator for a week which generally means that they wont multiply a lot, but I had high hopes.  The water kefir grains have been multiplying slowly lately and I had hoped that the natural sugars in yacon would fix this, apparently we just have to wait for the weather to change.

Interestingly enough, the peeled yacon root also tasted like it was bubbling after it is removed from the completed kefir.  The kids thought that eating the yacon was fun as it did not taste much like yacon, it tasted like it was bubbling.

I also found it interesting that yacon normally discolours reasonably quickly after it has been peeled, but even after two days in the kefir the peeled yacon root looked much the same as when I put it in the jar.


What I would do differently

Yacon kefir tastes ok, but not great.  Adding some kind of fruit or berries or something may have made it much nicer.  Adding some sort of juice or something to the finished yacon kefir certainly makes it taste great.  I don't know, I may try a few different things and then write a post about them.


Where to get yacon and kefir grains

I sell yacon crowns on my for sale page over winter.  I may offer water kefir grains and milk kefir grains for sale, if I do they will be listed on the for sale page too.  Kefir grains sometimes reproduce slowly, other times quite fast, so you may need to contact me to see if they are available.  I also sell a few other organic perennial vegetables and some organic heirloom vegetable seeds.

Yellow pear tomato

Yellow pear tomatoes are beautiful to look at and highly productive.  They are an old heirloom variety of tomato that dates back to the 1700's and it is still widely grown today.  They are reasonably common in Australia today and sometimes even appear in supermarkets.  Being so old and still being widely grown today means that this variety must have something going for it.  Each year after the season is over I kick myself for not taking photos as they are truly beautiful.

Yellow pear tomato

Yellow pear was one of the first yellow tomatoes that I ever grew back when I was a teenager, I also grew Banana legs and another one that I can't remember the name of.  Back then no one grew heirloom tomatoes and no one in my area knew that a tomato could be anything other than red.  In those days "Apollo" was new and was heralded as the best tomato variety.  Apollo did not perform well in my climate back then and in my opinion is a bland dog's breakfast of a tomato.

The year my first son was born I got some yellow pear tomato seeds.  The plants and fruit were amazing.  We have saved seed and planted them each year since then, partly out of sentiment and partly because I like this variety.

Yellow pear tomato seeds

My kids love the yellow pear tomatoes, they are sweet and delicious and the plants produce them by the bucketload.  When my second son was learning how to walk we had yellow pear tomatoes growing in a raised garden.  He used to walk around holding on to the garden edge with one hand and trying to feel for tomatoes with the other.  Now that my kids are older they gladly eat every yellow pear tomato that they can get their hands on.  If these tomatoes are put out in a bowl next to a bowl of chocolate the tomatoes are the first thing to be eaten.

Yellow Pear Tomatoes - I wish I took more pictures earlier in the season

One year we had a mouse plague, apparently it was the largest one since the 1980's.  During this plague I lost most of my tomato seeds and was left with a single precious yellow pear tomato seed.  I could easily buy more seeds if I wanted, but I have been caring for this strain since my kids were born so wanted to protect it.  I carefully grew it and saved a lot of seed that year.  That one plant survived right through two winters and proved its worth to me.  This year that plant died due to the frost.  This shows how hardy the yellow pear tomato plant is.  I assume in a frost free climate they can be grown as a short lived perennial.

The plants grow vigorously, we have had plants grow to well over 6 feet tall in the past.  We try to stake the plants as best we can, honestly I am a bit too relaxed with that kind of thing.  If you do not stake them the plants gladly root anywhere they touch the soil creating a giant patch of a tomato plant with tempting delicious fruit that is fairly inaccessible without stepping on the stems.

Yellow Pear Tomato flowers

Each plant will send up clusters of half a dozen or so flowers, these clusters will appear pretty much all over the plant.  As these tomatoes produce fruit and begin to ripen the plant will continue to grow and send up more flower clusters.  Like pretty much all tomatoes they are simple to grow from cuttings so you can increase your numbers easily even with a small number of seeds (or a single seed).

They taste rather sweet, but they do lack the rich taste of a nice paste tomato or something like that.  We mostly eat them raw in salads or out of hand while walking in the garden.  They can be cooked or turned into sauce but there are better varieties that have a deeper taste and darker colour if that is your plan.

Yellow pear tomatoes, slight variation in fruit shape

This one was a bit old so the colour is a little off

 Like many other things I grow I do sell seeds of the yellow pear tomatoes on my for sale page.  I plan to grow these each year so should have fresh seed each year.