Saturday, 27 April 2019

Drosera Capensis from seed

When I was young I grew a cape sundew (Drosera capensis), it lived for many years and was rather large by the end.  It was the first carnivorous plant I successfully grew, through that plant I learned how to grow carnivorous plants, how to things from seed, basic seed saving, how to take cuttings, and some basic plant breeding.

They are so easy to grow that I ended up with more of them than I could count.  The lessons I learned from it allowed me to successfully grow and reproduce venus fly traps, and I eventually grew a whole lot of other carnivorous plants too.  I missed growing carnivorous plants.

For a few years I have wanted to grow carnivorous plants again, but haven't had the money or space, and I had nowhere safe from my kids to grow them.
Drosera capensis sending up a flower stalk - not my photo

Recently I got some seed of Drosera capensis.  Seed was cheaper than buying a plant, but it is risky as seedlings are tiny that things can go wrong and old seed or poorly stored seed can have low or no germination rates.

I had good rates of germination and decided to record the number of days from planting the seed.  If I remember I will try to record the flowering date, but that is a few months away and any number of things could happen between now and then.

Days to germinate Drosera capensis
Seed planted             22/03/2019      Day 0
Germinated              06/04/2019       Day 15
Carnivorous leaves   21/04/2019      Day 30
Seeds ready to plant 19/12/2020      Around 21 months under poor conditions

Drosera capensis seedlings

The seeds are tiny, several would fit on the full stop at the end of this sentence.  The seedlings are far too tiny at the moment for me to be able to take a decent picture, so I found some pictures on the internet of mature plants.

For a full list of vegetable days to maturity (I know that sundews are not really vegetables) please click here.
Drosera capensis leaf curling around prey - not my photo

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