1、 Root cutting

When buying Flammulina velutipes, you should choose the ones with intact roots, preferably with some soil. The darker and harder roots should be cut off, and the denser ones should be cut more. Then wrap the cut roots in plastic bags for standby

2、 Culture nutrient solution

Prepare water, baking soda and a container of appropriate size and depth. Add about 2 tablespoons of baking soda and an appropriate amount of water to the container. The water can't be too much. It's almost half of the root. Mix and stir. Mix the baking soda completely. If there is no baking soda, edible soda can also be used instead

3、 Regeneration

Put some wet wipes or cotton pads in the water, put the cut roots in, seal them with fresh-keeping film, put them in a cool place and wait for them to take root. Flammulina velutipes has strong vitality. It can grow by itself in alkaline and humid environment. It only needs to control the temperature at 5 ℃ to 10 ℃