Aji Amarillo

I like chillies.  I enjoy their capsaicin, but far more than that I love their taste.  There are literally thousands of different types of chillies and each of them tastes different.  Some are sweet, some bitter, some fruity, some citrusy, some savoury, some earthy, some dirty and I dislike them.

Unfortunately the markets only provide few varieties of chillies, so few that most of the foodies I know have no concept of the many thousands of varieties that are out there.  This means if I want to taste something remarkable I must grow it myself.

My vegetable garden is feeling small as there are so many amazing vegetables that I can't buy and have to grow myself.  I grow everything organically and I save seeds with my kids.

This year I grew very few chillies.  One that I grew this year was Aji Amarillo (Capsicum baccatum) which is a lovely chilli from Peru. 

Aji Amarillo e translates to "yellow chilli", aji means chilli, amarillo means yellow.  When dried it is known as Aji Mirasol (which I am told means "looking at the sun" but I don't really understand how).

Aji amarillo - many were longer than this

Raised Vegetable Beds

What is more useful, this odd shaped piece of grass on a gentle slope which fits a guinea pig house nicely and takes time to mow every now and again?  Or a jungle of many different organically grown fresh herbs and vegetables?

The odd shaped piece of lawn before was not very useful

Raised vegetable beds, they look great plus they produce organic food

Let's take a look from another angle.  Here is the odd shaped piece of lawn again.  It was wasted space that took time and effort to mow.  The lawn clippings were useful in the compost and the weeds that grew in there attract beneficial insects, but other than that it had little use.  I took a photo before vegetable beds, then I stood in much the same spot and took a photo after the raised vegetable beds were installed.

A piece of wasted land

That same small patch of land overflowing with fresh organic vegetables

Let's have one last look, I stood in much the same spot to take both pictures for comparison purposes.

Guinea pig house protecting vegetable seedlings from birds on the odd shaped plot of lawn

The same plot with lawn killed, guinea pig house moved, and raised vegetable beds installed

Don't make any mistake here, it took some work filling the beds with soil, planting seeds and seedlings, watering etc.  All of that work is more than worth it.  The raised vegetable beds became very productive very fast.  Being raised beds means I don't have to bend as much, which is easier on my back.

If you read my blog you will see that I grow many rare vegetables as well as dabble in vegetable breeding.  I can still do this because we converted a wasted lawn into a reasonable sized vegetable garden.  These raised vegetable beds are great, they mean far less bending, less digging, less weeds and less work.

Planting seeds and seedlings

Look how neat and tidy they all look

Even at this early stage they were productive

It didn't take long before that worthless piece of lawn became a jungle of delicious organic vegetables, amazing berries, fresh herbs, and a few pretty flowers for the kids.

Many people have never eaten fresh food.  Some foods are too soft to transport, so they are picked not yet ripe and can never taste their best.  The sugars in sweet corn convert to starch noticeably within 15 minutes of being picked.  If you want fresh food you must grow it yourself.  Food from the markets is not fresh and it will never be as good as food you can grow on an otherwise useless piece of lawn.

All of this fresh organic food had zero food miles, it was watered from the water tank which collected water from the roof, it was fertilised with compost made from lawn clippings and chicken manure from my property.  Does it get any better than this, yes it does!

To make things better my kids know where food comes from as they help me plant seeds and tend the vegetables, they help harvest and eat the food, and they help me save seeds (and dabble in a little plant breeding) each year.  Most adults I know have no idea how to save seeds. 

My kids have grown and eaten many fruit and vegetables that most people have never heard of.  They have eaten delicate and tender foods that could never survive transport.  All of this is possible because we destroyed our lawn and made it into something better.

Many vegetables are growing here

Raised vegetable beds - far more productive than lawn

String of pearls - real and fake

I love string of pearls plants (Senecio rowleyanus), I think they look amazing.  I grow a few and find them delightful.  There are a few different types.

Unfortunately, ebay thieves sell fake seeds of string of pearl plants that do not exist.  They sell thousands of dollars worth of fake seeds and keep getting away with it.

First, let me show you what types of string of pearls plants exist, then let me show you some of the fake seeds that thieves are selling through ebay.  Hopefully I can prevent at least one person from being stolen from.

All of the following pictures were found on actual online ads.  They are not my pictures. 


String of pearls plants that DO exist
Healthy string of pearls comes in green.  There is a variegated form (green and white), there is a giant form (also green), and that is all.  String of pearls ONLY come in green.

As string of pearls can be grown from seed, there are likely some forms that are slightly more pointy, and others that are slightly more round, but they are all green (or green and white).

If string of pearls is about to die or has some nutrient deficiency it may turn black, not a glossy nice black, more of a sickly about to die kind of black.  Mine get a slight purple tinge over winter when struggling through the cold, but they still look decidedly green.

 String of pearls giant form next to normal one - not my photo

How to prune raspberries

In order to correctly prune raspberries or blackberries or any of their many hybrids it is important to understand their basic growth habit as well as what you want to get from them. 

If you don’t understand their growth you will never get the full potential from them.  If you don’t know what you want from them you are wasting your time in pruning them at all.

Floricane blackberry will not fruit well if pruned like this

Established brambleberries grow from a crown, each year they put up new growth, this new growth is referred to as a primocane.  The primo part of this word means 'first' as they are first year growth.

After the growing season is over the primocane will sit over winter and not do a great deal that you can see, the following season this older growth is referred to as a floricane.  Floricanes were originally the only canes that flowered, but we have since bred some varieties that can flower on their primocanes.   Knowing about floricane and primocane is important so you can prune them properly.

Raspberries

Primocane vs Floricane
All brambleberries can be roughly divided into two artificially imposed and sometimes slightly overlapping groups.  One group can only flower and fruit on old growth, we call them floricane (or summer fruiting)  The other group can flower and fruit on new growth, we call them primocane (or autumn fruiting or everbearing).  It is important to which about them as the way each group can be pruned can be slightly different.

All brambleberries have the ability to flower and fruit on a floricane, or second year growth.   This is how most of the wild brambleberries work.  Most varieties of cultivated brambleberries will only ever flower and fruit on floricanes.  This means if you prune your plant to the ground each winter, or if animals get in and damage the canes, the plants will be nice and healthy but you will never get any fruit.

My golden raspberries are floricane flowering

Pruning Floricane Raspberries
Most people prune floricane varieties by leaving new growth and cutting out canes that have fruited the previous year. They also cut out the tip growth to encourage branching which means they produce more flowers.  It can be difficult to know which canes are which and there is extra time and care required to prune them.   Some people put tape or something around a cane that has fruited to show that it should be pruned out in winter, this takes time and effort.

Some canes die after fruiting, others will fruit again the following year.  Some people only prune in spring when the plants are breaking dormancy by removing any dead canes.  Again, it takes a little time and effort to achieve this.

One benefit of floricane varieties is that there are a lot of varieties to choose from, some do better in different climates and some fruit earlier or later than others.  Don’t ever buy an un-named variety, accept them if they are free, but don’t buy them.

Some brambleberries fruit on floricanes as mentioned above, but they also flower and fruit on first year growth, these varieties are referred to as primocane.  There are several ways to prune primocane varieties, there are benefits to each way.

Dormant raspberries, these are thornless primocane

How to prune Primocane raspberries to get one crop per year
The way that most people are encouraged to prune primocane varieties is each winter to cut it to the ground, this can be done quickly and easily if you run over the plant with the lawnmower.   The results are that the plant will throw up new growth in spring and fruit late summer/early autumn.

Many commercial producers prune in this way, it is fast, it is simple, and it is cost effective.  Different varieties fruit earlier or later so you can extend your harvest by planting a few named varieties.   Instead of the lawnmower you could carefully cut out each cane and use it as a cutting to grow more plants.   You have options depending on how much time and effort you have to spend on them.


How to prune Primocane raspberries for two crops per year
Another way to prune primocane varieties is to treat them as if they were floricanes.  Each year don’t cut them to the ground, instead leave that growth to flower and fruit next year.   Only remove dead canes, and possibly remove the tips of the floricanes.  Removing the tips encourages the plant to branch, thus producing more flowers and more fruit.  The plant still puts up new growth in spring, it still flowers and fruits on this new growth in autumn, but it will also produce an earlier crop on each of the floricanes.

Pruning like this gives you a second crop, an early crop from the floricanes and a late crop from the primocanes.  I have heard gardeners say that removing the floricanes helps the plant produce a larger crop on the primocanes, this seems logical enough, unfortunately every study I have seen on this tends to indicate this is not the case.

Brambleberries store a lot of energy in the roots, getting two crops each year does not appear to decrease the primocane crop in any way.

Thornless raspberries

Can you get a second crop from a floricane variety
I mentioned earlier that there is some overlap between floricane varieties and primocane varieties, this is where things get interesting.  I currently grow a thornless raspberry that is referred to as a floricane variety.  It usually only produces one large crop in summer on old growth.  Sometimes it will produce also produce a small autumn crop on each of the primocanes.  This second crop is not guaranteed, and is usually based on the weather, but it is still a primocane crop from a floricane variety.

Just like above, I prune them as if they are floricane, otherwise there is a chance that I will not get any crop from them that year.

There are a lot more floricane varieties than primocane varieties, this is simply because they are more prevalent in the wild and it took us a while to find good primocane varieties and breed from them.  I grow both primocane and floricane raspberry varieties, but I prune them both as if they were floricane and sometimes get two crops from both. 
 

Raspberry plants for sale in Australia
I grow several different varieties, some are thornless, some are primocane flowering, I grow black raspberries, I am one of the few people in Australia who sell a yellow fruiting golden raspberry.  I sometimes sell raspberry canes on my for sale page over winter when they are dormant.

Edible mushrooms for beginners

People often tell me how they tried to grow edible mushrooms from a kit and either failed or the yield was disappointingly low.  Other people tell me that growing edible mushrooms is extremely difficult and you have to do their expensive courses to be able to even have a chance to succeed.  Depending on the type of mushroom, and your climate, growing edible mushrooms can be pretty simple.

Some types of edible mushrooms are simple to grow, others are complex.  If you are a beginner I suggest starting with one of the simpler types.

I grew some oyster mushrooms on newspaper logs and some others just on damp cardboard.  I recorded the days from inoculation to harvest here and here.  It was remarkably simple and turned waste into food.  It was actually heaps of fun.  One thing I have noticed is that many beginners don't understand the words that people use when talking about mushrooms, so any advice they read tends not to make much sense.

Oyster Mushroom

Fungi are not plants and they are not animals, treating them like either may result in failure.  I have read many places say that fungi are plants without chlorophyll, this is incorrect.  Fungi are more similar to animals than they are to plants, even when growing them I think they tend to react more like animals.

When trying to understand the terms people use when describing fungi it is sometimes useful to compare them to plants or animals.  This is simply for comparison.  Like any analogy you reach a point where the comparison doesn't quite work.

In order to successfully cultivate edible mushrooms there are a few simple things and a few terms you need to understand.  Here are some useful terms that will enable you to understand what people are trying to explain. 

How to cold stratify seeds

Seeds from different species have different requirements before they will germinate, some are simple, others are rather complex.  All seeds need moisture to germinate.  All seeds have a preferred temperature range within which they will germinate, for some this temperature range is rather narrow while for others this range is very wide.

Some seeds require cold stratification in order to germinate, some will even need to be cold stratified several times.  Some need the seed coat damaged in some way, in nature this is usually achieved when it passes through the digestive system of an animal.  Some seeds need light in order to germinate, others need dark, and most don’t really care.  Some seeds, particularly tiny seeds such as orchids, require complex mycorrhizal interactions in order to germinate.  Some plants, particularly parasitic plants, need various chemical stimuli in order to germinate.

I have heard people say how they incorrectly cold stratify seeds and then have dreadful results, so thought I would write a post on how I cold stratify seeds.  This may not be the best method, but it has worked for me and has returned excellent results and allowed me to grow some things from seed that otherwise I wouldn't be able.

Strawberry and raspberry seeds germinate better after cold stratification