Prepare lettuce seeds, as long as they are fresh, and the shelf life will not expire. The seeds are light and small. In order not to scatter the seeds too closely, there is a trick to mix the seeds with sand or soil and scatter them in a flowerpot. The diameter of flowerpots is more than 20 cm, and plastic boxes, long pots or ponds can also be planted. If it is soil, all soil will do. As long as there are not too many stones and they are not too hard.
Sprinkle water after sowing to keep the pot fully moist and the temperature is extremely low. You can cover it with plastic wrap and drill a few small holes to make it germinate quickly and bask in the sun normally, and put it in a ventilated place on the balcony. Now the temperature is just right, no plastic wrap, no plastic bags, just live broadcast.
Usually it will germinate after 7 days. When you see the soil layer dry, water it. When the seedlings grow tall, bask in the sun, or plant less soil and water less.
There are three tips for lettuce to grow big. That is to say, when it grows to sparse seedlings and clover, it will pull out the small and weak seedlings and leave something big and strong. Small saplings should be widely planted to grow into bigger trees.
Transplanted and unplugged saplings can grow quickly if there are empty flowerpots at home. After transplanting, the seedlings just began to cover the sun, and after a few days, they saw the sun normally.
You can put feet, metaphors, chicken manure in the starch at the bottom of the flowerpot, or sprinkle foliar fertilizer made of corn, humus soil and rice washing water fermented at seedling stage. The president of lettuce likes it very much.
If you plant lettuce, you'd better put fertilizer under your feet and keep enough light. Small saplings should not be too dense. There is a place to plant them and they can be transplanted. Lettuce grows fast, and sowing can last more than 50 days. Pull out the root, you may not finish it at once, and then it's gone. Pick the leaves and eat them. You can always eat.
Lettuce with different colors or flavors, as well as purple lettuce, butter lettuce and glass lettuce, are all very nice and delicious. The same culture method is simple and easy.