1、 How to Hydroponic

1. Seed ball: select a seed ball as large as possible, and there is no scar or damage on the surface. It grows healthily without obvious mildew

2. Container: it's best to choose plexiglass in terms of material. This kind of container has high transparency and diverse shapes. Clean it and keep it for standby

3. Treatment: there must be a lot of old roots under the larger seed ball. Before planting it, deal with it first. Cut off the old root and don't hurt the bottom. To be on the safe side and prevent mold infection, soak it in diluted Carbendazim and dry it out

4. Hydroponics: fill the container with water. The water level is about one centimeter higher than the root and put it in a dark place to promote root growth and germination. Change the water once a week and wait for the roots to grow

2、 How long can we see light from the beginning of a few months

Hydroponic culture usually starts in September, so as to meet the temperature demand. When the roots grow, they can be placed where they can touch the light and see the light. Ventilation is also required, but direct light cannot be given