1, scallions
Scallions can be propagated by sowing seeds or bulb seedlings, but for home planting or bulb seedlings in a more convenient and simple way.
①Bulb seedlings: generally in April to May or September to October, can be retained from the previous year's bulbs to planting, or with rooted bulbs purchased from the market.
②The leaves should be cut off before planting, but not to the white leaf sheath part.
③ every 2 to 3 bulbs as a group, planted into the potting soil, spacing in about 10 centimeters, should not be buried too deep, as long as the roots are buried on the bulbs slightly exposed to the surface of the soil is appropriate, and then watered thoroughly to keep the soil moist, after the survival of normal maintenance.
③When the plant grows six main leaves can be planted. Planting is usually carried out in the spring, and its roots should be fully buried under the soil and watered thoroughly.
2, leek
Leeks are generally suitable for planting in the spring, but as long as the proper care, you can always harvest Oh! The main thing is not how to manage can grow well oh!
①Sowing: first put the seeds into 40 ℃ water to soak, remove the deflated seeds and wash. Then spread the seeds evenly in the soil and cover with 1 cm of thin soil, watered with sufficient amount of water.
②Fertilizer: 1 week later, the seedlings begin to germinate. To keep the soil moist. Seedlings height to about 15 cm, should be applied a rotting organic fertilizer. When the seedling height to about 18 centimeters, watering once a week, pay attention to not stagnant water, there are weeds should be pulled out immediately. At this point it can be planted.
3 planting: 1 day before planting the plant to water thoroughly, usually in the absence of sunlight. When transplanting, put several plants together, but the spacing should be larger, so that they have enough room to grow.
3, lettuce
Lettuce has a good feature, is that you can pick the outer leaves to eat, the outer leaves are removed, the middle of the leaves will gradually grow, so that more than one species after a few, it is not enough to eat.
①Sow healthy, pest-free seeds evenly in the soil and cover with 1 cm of soil, and wait until the temperature reaches 20 ℃, about 5 days to germinate.
②The seedling period should not be watered too much, to ensure that the soil is moist.
4, hollow cabbage
Hollow cabbage basically do not have to worry about pests and diseases, easy to plant, after harvesting the uppermost crop, the side shoots can grow again, to the surrounding lateral expansion of the growth, the requirements of the lateral space is large, if you do not harvest in a timely manner, the stems and leaves become thick and hard, so that properly maintained you can always eat Oh!
Bought from the market can be put directly into the soil for cuttings, if the hollow cabbage is too long you need to cut into 10 centimeters of small sections for cuttings. The cuttings need to have 3 sections of the stem buried under the soil, 3 sections exposed on the soil, and compact the soil. And it needs to be watered every day, usually about 4 days to be able to survive.
5, mullein
①Sowing seeds: first put the soil into the pot (or foam box), dig a hole, and then evenly spread the seeds in the pot (or foam box), and covered with soil to completely cover the seeds for the best. Then just water well.
②Germination: When the temperature is kept at 20℃, water thoroughly and pay attention to soil moisturizing, the seeds start to germinate after 6 days. The shell of the plant is relatively hard, if there is a hard shell on the top of the plant, it should be removed by hand, otherwise it will affect the growth. Usually about 1 week, the seedlings will basically grow out. After the seedlings grow out, it is necessary to start removing bad seedlings and weeds. And apply rotted organic fertilizer 1 time.
③Planting: 1 month later, seedlings can be planted when they grow 5 main leaves. And apply once rotted organic fertilizer.
6, spinach
Spinach is also very suitable for newcomers in the balcony planting vegetables.
①Spread healthy, pest-free seeds evenly in the soil.
②In about 1 week, the seedlings will grow. If the seedlings are too densely spaced, inter-seed them by pulling out the weaker ones and keeping the spacing about 3 centimeters.
③After 2 weeks, when the seedlings grow 2 to 3 leaves, you can fertilize properly by mixing the fertilizer with the soil and spreading it on the roots of the seedlings. 3 weeks or so, when the plants grow to about 10 cm high, fertilize again.
7, amaranth
Amaranth can be sown all year round, planting to harvest time is as long as 4 to 8 weeks, the most important thing is still very good seed, very suitable for novice oh!
①Sowing: Flatten the surface of the potting soil, evenly sprinkle amaranth seeds, because the seeds are very small, can be mixed with sand and sprinkle, and water thoroughly to keep the potting soil moist.
②Inter-seedling: in about 10 days, the seedlings break out of the ground, in the place where the seedlings are more dense, you can pull out some weak seedlings, to avoid crowding, affecting the growth.
③Seedling: 45 days, when the plant grows 5 to 6 leaves, you can carry out the second inter-seedling, just pull out the seedlings across the plant can be, but be careful, do not bring out the plants next to each other, pulling down these plants can be used for food. ④ Fertilizer: these plants are in the best growth period after the seedling, at this time, the need for timely supplementation of fertilizer, nitrogen fertilizer needs a larger amount of nitrogen fertilizer, and then every time you harvest, you have to chase the fertilizer once.