Sowing soil is similar to most succulents. The main principles are air permeability and water permeability. Vermiculite 1+ peat 1 (or peat)+pearl salt 1+ a small amount of calcium (eggshell powder or shell powder)+a small amount of carbendazim can be cultured by stirring evenly. The soil is covered with vermiculite.
It doesn't matter if you don't sleep in summer, just blow the air conditioner and put it in the east window or the north window to let it continue to grow. Generally, my office is free of air conditioning for 24 hours. You can remove the seedlings by peeling them twice.
Preparations for sowing original stone flowers:
1, washbasin, soak the washbasin with potassium permanganate solution for 2 hours, take it out and dry it for later use.
2. After the cultivated soil mentioned above is sprayed wet, put it in a special bag for microwave oven and heat it for 5 minutes. Cool and put in a basin for later use.
3. Permeable (it is not sown at this time, it is best to boil the water and cool it before pouring it), and sprinkle a layer of small vermiculite on the surface.
4. Spreading: Fold a piece of paper the size of a business card in half and scatter the seeds on the crease of the paper. Hold one end of the crease, tilt the paper slightly, pat it gently, and spread the seeds evenly on the soil surface. No need to water.
5, plastic wrap cover, open a small hole. Put it in a dark and ventilated place, it will be the peak of seedling emergence after one week, and it will come out after two weeks. The first month may be boring. Then gradually remove the plastic wrap.
6, keep the soil moist at seedling stage, carbendazim
and
Methyl thiophanate solution is used alternately to prevent fungi from developing drug resistance. Affect seedling development.
Tip: Raw stone flowers are easy to rot due to stagnant water, so try to sit in a basin and water them. Is to put the flowerpot in a basin and use the siphon effect of the culture medium to absorb water from below. So that the topsoil will not accumulate water. When I was 3-4 months old, I peeled it for the first time, and I was still alive after peeling it, indicating that it was 50% successful. If there are still people alive after two years, I wish you success. More than 70% of the seedlings are good, and more than 50% are normal.
In winter, 20 1 1 year, 1 month, I couldn't help but have one's fingers itch and dialed 300. Bud 75%. There should be more than 60% now, and it is the first time to molt. If you like this plant and have no confidence to raise it well, it is recommended to use it.
Isuzu emerald
Hand-cultivated corydalis belongs to Corydalis, which is relatively easier to raise, grows faster and has a well-developed root system than raw stone flowers.