It can be picked before and after autumn seedling pouring, almost from November to December, and before germination in spring of the coming year. Tubers mostly grow on the topsoil layer, which is relatively easy to dig, but the integrity of tubers should be paid attention to.
Before you start, remove the messy dead grass or leaves. Then slowly dig from the shallow to the deep. Don't worry too much and don't miss it. After digging out, don't pile it up casually. The sun exposure is not good for it. It should be transported to the house in time. It should not be piled too high to prevent heat. After digging, clean it, cut it and dry it.
In the environment of natural growth, without any interference, a small number of seedlings will grow in August of the year of sowing, but it will take two years to grow in general, and it will not fully grow until May of the third year. But strengthen the technology and control the maintenance factors, and there will be seedlings in May and June next year. Generally speaking, the method of seed propagation is relatively slow. If you want to grow fast, you can propagate through tubers.
