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What are the seeds for growing vegetables on paper?
What are the seeds for growing vegetables on paper?
Black bean sprouts, red beans, soybeans, mung bean sprouts, coriander leaves, water spinach, radish buds, buckwheat buds, Chinese cabbage, wheat grass, rape seedlings, alfalfa, Toona sinensis, peas, spruce and so on. These seeds only need water, and a layer of paper can grow vegetables.
To grow vegetables on paper
1. Soak seeds
See the table below for soaking time. You can change water 1-2 times in the middle, and running water at room temperature is enough.
sow seeds
Spread the seeds evenly on the paper without overlapping, and then spray them until there is no water. Small seeds can be leveled and ventilated with leveling tools such as sponges.
Note: If the seeds are not too small, you don't need to spread paper on the encryption disk. The purpose of sowing evenly without overlapping is to ensure ventilation, let the seeds breathe normally and prevent bad seeds.
Cover paper
After the paper is covered, the paper is sprayed wet to keep the seeds moist, keep warm, shade and germinate, and the germinated paper plays the role of simulating soil. Spray water on the seeds about three times a day to keep them moist until they are harvested.
Cover the plate
The cover plate plays the role of being completely black and avoiding light. Like peanuts, soybeans, lentils and herbs, they are all suitable for eating bud seeds. They need to stay out of the light all the time. You can cover the seeds with a wet towel and spray them under the tap three times a day. Seeds that eat seedlings will see light after germination of 2 cm.
Note: Beans that eat buds can use special bean sprouts cans, and there are special planting bags in peanut bud.
Uncover paper
When the seedlings grow under light, only the paper on the seeds is removed after germination for 2 cm, and then the seeds are put on a water tray, and water is added until they are flush with the grid or reach the germination paper, and then hydroponics is started. The water in the chassis is changed about once every two days.
harvest
When the seedling height is 4-5 cm, it can collect weak sunlight, increase chlorophyll and promote leaf opening. Among them, hemp pea, black-eyed pea, pine willow, broad bean and wheat straw can be harvested twice.
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