条件筛选
-
A Detailed Guide to Growing Begonia semperflorens Seeds
I. Seed Soaking and Germination. To improve the germination rate of Begonia semperflorens seeds, before sowing, soak the seeds in clean water overnight, then remove them and wrap them in a damp towel. Keep the care temperature above 15°C, and wait until the Begonia semperflorens seeds show white sprouts