The method of weak seedlings and strong seedlings

The way to grow strong seedlings from weak seedlings

This spring, I left a weak old man around the world. At that time, I didn't throw away another pot and set it to one side. Later, I found that a small bud was gradually unearthed. I took the soil to cover the bud gently at that time. After a period of time, as the bud grew up, I also gradually continued to cover it with the soil in the basin. In the end, the bud grew very strong. I don't know why. But we often see that the vitality of grass or bamboo shoots in the wild is very tenacious. The more gently it is covered on it, it must come out at last. Maybe this is to stimulate the potential of plant growth. Http://www.dfac.cc/showtopic-17-232753-0-0-1.htm