1、 Can it be regenerated

Potted lettuce can be regenerated after picking. When picking, as long as you don't pick the heart part, just pick the lettuce around the heart, so it will continue to grow. Lettuce has well-developed root system and good life ability, so there is no need to worry that it cannot regenerate. When picking, you can cut it off with small scissors. If the outermost lettuce leaves can be broken off by hand, but the force should be controlled to avoid hurting their roots

2、 How should seeds be watered after germination

Don't rush to water the seeds immediately after germination, because the seeds just sprouted and grown are very fragile and not suitable for immediate watering. We should first check whether the soil layer is dry. If it is dry, we can properly water it, but not too much. If it is wet and not dry, you can spray some water evenly on it with a watering can. In peacetime, we should also make the soil nutrient sufficient, so that the production is very high

3、 Precautions

When watering, you should also avoid the time period of high temperature at noon, because watering at high temperature will damage it and affect the normal growth of lettuce. When watering, it is best to water in the morning, so that it can be better absorbed