Current location - Health Preservation Learning Network - Health preserving recipes - How to accelerate the germination of lettuce seeds and how to accelerate the germination quickly?
How to accelerate the germination of lettuce seeds and how to accelerate the germination quickly?
Generally, lettuce seeds need a short time to germinate. If it is simply germination, the seeds need to be soaked in clear water for 6-7 hours to make them absorb enough water. Then, the seeds need to be placed in a wet cloth at 20-25℃. During this period, the seeds need to be washed once a day, and it takes about 3-4 days for the seeds to germinate well.

Lettuce seed germination

To simply accelerate the germination of lettuce seeds, it is necessary to soak the seeds in clear water for 6-7 hours to make the seeds absorb enough water, and then put the seeds in a wet cloth and put them in an environment of 20-25℃. During this period, the seeds are washed once a day, and it takes about 3-4 days for the seeds to germinate quickly.

How long does it take for seeds to germinate?

Generally, lettuce seeds can germinate about 10 days after sowing, because lettuce seeds are not as easy to germinate as other vegetables, so it is best to germinate first, then sow, and soak in warm water first.

Direct sowing

Lettuce seeds can be sown directly, which can generally reduce the complicated procedures of transplanting, reduce the slow seedling stage of lettuce caused by transplanting, appropriately shorten the planting cycle of lettuce and harvest it in advance.

Seed collection

In order to collect lettuce seeds, it is usually to wait for lettuce to mature and let it continue to grow. When it grows higher and higher, the seeds will mature in autumn, and then the parts with seeds will be collected and planted in the next spring.

Germination process of lettuce seeds

Lettuce seeds should provide a growing environment of 15-20 degrees after sowing. When the temperature exceeds 25 degrees, the water absorption of seed coat is blocked, the germination time is delayed, and the germination is poor. If the temperature is normal, it will take about 10 days to germinate.

Lettuce seed planting

Sowing: You need to choose loose and fertile soil for sowing, mix the seeds into a pot, and then gently cover the seeds with a thin layer of soil. After putting it into the pot soil, it needs to be watered and moisturized.

Maintenance: Lettuce germinates in a short time, usually in 3-5 days. When curing, you need to water immediately to keep the soil moist, but you can't accumulate water. When the seedlings grow 5-6 true leaves, they can be transplanted.