1、 How to maintain

1. Light: just after sowing, it's best to put it in a cool place. After germination, light can be given. However, this is a step-by-step process, and strong light cannot be given at the beginning. The newly sprouted seedlings are still relatively weak. At this time, they can receive light in the morning, and they can be exposed to the sun through the glass, but don't cover the quilt so that they will be hurt by the heat

2. Ventilation: necessary ventilation is needed at this time. However, because the seedlings are very weak, there should not be too strong wind, otherwise it is easy to blow the seedlings down

3. Watering: within one month of germination, it is best to supplement water with "dip basin method". Because the normal watering method is easy to wash down the seedlings. But when it grows up, it doesn't have to use this method. Just water it with a watering can. The watering interval can be adjusted according to the condition of the substrate. After the substrate is dry, replenish water in time

4. How to deal with lodging: seedlings are relatively easy to lodging. In this case, you can lift them up with tools and sprinkle fine sand to fix them

2、 How to transplant seedlings

After germination, it can be transplanted. Peat and perlite can be used to prepare and disinfect peat and perlite before use. Prepare a small clip, dig out the seedlings and move them to a new basin