How many days does it take for lettuce to germinate? How many days does it take for lettuce to germinate?

How long does it take for lettuce to germinate?

It usually takes about 5-7 days for lettuce to germinate. First, you can soak the lettuce seeds in warm water for 1 day, which is conducive to the water absorption of the epidermis. Then disinfect the soil and add an appropriate amount of decomposed organic fertilizer. Cover with sand and ground film in time, and pay attention to watering to keep it moist.

Lettuce germination time

It takes about 7-10 days for lettuce to germinate. In early spring, the temperature is lower and germination is slower. However, in order to harvest early, you can use small greenhouse or open-air seedling cultivation methods, or you can sow when the temperature reaches about 5°C. Sandy loam should be used for seedling cultivation to better improve the germination rate.

Management of lettuce after emergence

1. After the lettuce sprouts, it needs to be kept at a suitable temperature. Lettuce likes to grow in a cool climate environment. Generally, the temperature of the seedbed should be controlled at around 18-20℃ during the day. At the same time, ventilation measures need to be taken.

2. During the seedling raising period, you also need to manage the moisture of the soil and keep the soil slightly moist. There is no need to water the lettuce seedlings if they are not short of water. Otherwise, there will be too much moisture in the soil and the growth and absorption capacity of the lettuce seedlings' roots will be weakened. In severe cases, the lettuce seedlings will turn yellow and rot.

3. In addition, we also need to transplant the seedlings in time. They can be transplanted when they have 4-5 true leaves. Before that, the soil needs to be watered thoroughly to facilitate the survival of the lettuce seedlings. Note that you should apply fertilizer in time when the lettuce seedlings grow.