December 14, 2016
Anyone who owned Drosera capensis knows how much seeds they can produce. In autumn, all my plants went into full bloom and managed to produce large amounts of seeds. As winter came, I decided to sow the seeds into an empty ice cream container and check for germination. I expected a lot of small plants, a mixture of regular Drosera capensis and Drosera capensis ‘Alba’.
Germination of fresh seedlings
I’ve kept the ice cream container outside during the rainy autumn, filled with cheap peat moss. I hoped for the peat to get thoroughly washed for the new seedlings to grow. When I bought my first Drosera seeds, I needed to wait around a month, before the first tiny seedlings emerged. I expected the same thing with my seeds. How wrong I was!
I used the seeds that somehow ended up on my desk where I kept the flower stalks I’ve cut off during after the flowering. Most of the flowers were completely ripe and the seeds just loved to ‘jump’ out of the seed pods. That is one of the reasons why D. capensis easily seeds into surrounding pots when you leave flower stalks to ripen.
I’ve been growing my Droseras outside during the summer, both regular D. capensis and Alba variety in the same spot. The seeds I used were from both, white and pink flowering carnivore plants.
As I mentioned before, I expected the seeds to germinate really slowly. I was extremely surprised when I saw first tiny green plantlets emerging in less than a week. After a couple of weeks, there was a whole forest of small seedlings, baking under my grow light.
The carnivorous forest
I’ve sown Cape Sundew seeds tightly together in the past already and never managed to separate them. At first they didn’t look too happy and needed to fight for their position in the pot. After a while, weak plants died off and the strong Sundews remained healthy. In the end, the pot got completely covered with healthy sticky leaves and the plants set numerous flower stalks. I actually liked the crowded pot much better than my large but lonely growing plants. There is another thing I loved about that pot – these tightly grown carnivores were hungry! When I placed the pot near to the source of light during the night, or close to the pond during the drought, they caught all kinds of flies, mosquitoes and other flying, bloodsucking vermin. I intend to do the same thing this year, but on a much larger scale.
Taking care of the seedlings
Same as before, I placed some springtails into the container to keep the small seedlings well fed and to remove any possible source of mold infection. Springtails feed on decaying organic matter which can quickly lead to mold growth. When I feed my adult carnivores with beta fish food, I usually use the same food to feed the tiny seedlings as well. Well, at least some of them. I dilute the fish food with distilled water a bit more than the food I make for my large plants. I dip a toothpick into the prepared fish food and tap the tiny carnivore leaves with the toothpick. I make sure there are no large chunks that could harm the plants. I don’t feed them that way very often, because it’s much easier to just watch the springtails get caught.