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What should I pay attention to when planting coriander on the roof? This is the way to plant well?
Sow first. The ideal time is spring and autumn, and it can be planted in the south as long as the local climate conditions permit and the temperature is between 15~30. The seeds of coriander are always wrapped in a thick "membrane", and the seed coat must be "broken" and replanted when buried. Coriander planted on the balcony is easy to germinate. If you do these two steps well, the stems and leaves will serve on the table quickly. At the same time, the sown soil is well ventilated and corroded, and the pine needle soil is better. If the fertility is not rich, it is best to lay another layer of base at the bottom of the flowerpot, and water the whole flowerpot at one time. Then put the potted coriander aside to germinate slowly, and after almost a week, small "trembling" buds will grow on the soil surface.

In addition to peeling seeds can accelerate seed germination, there is also a "soaking" method to make seeds soaked in warm water germinate faster. The germination of seeds is only the first stage of the growth of masters, and the next stage will continue to grow until the buds appear. The quality of seeds can not be confirmed by naked eyes, so in order to improve the success rate of sowing, many seeds are often buried in a container at the same time. After a period of time, small saplings grow in succession. If the distance between plants is too close, it will affect the normal growth. At this time, everyone should transplant coriander saplings separately. Before sowing, put the round hard seeds in warm water (40 degrees) for 20 hours, which is easy to knead in half and germinate.

The secret of planting coriander on the balcony germinates quickly and grows vigorously. Now it is just right to plant it well. First, press it halfway with a kitchen knife or rub the sole, soak it in warm water for 20 hours, and then sow it on the soil, which will not only increase the number of plants, but also have a high germination rate. The flowerpot for growing coriander is very big, but the potted plant is fertile and ventilated, and it is best to use chicken manure as the base fertilizer. As long as you water the pot, the seeds will be evenly sown, covered with thin soil and covered with seeds. It will germinate in a week. Coriander is cool and afraid of high temperature. It can be planted except in summer all year round, but autumn is the best season for planting coriander. In late autumn, cover the basin with plastic film or curtain to ensure the temperature and moisture, so that the coriander can grow without fear of cold after germination.

Coriander can be MINUS 1 degree and 2 degrees. The suitable temperature for growth is 17 degrees. Xiguang is also more resistant to shade. The saplings grow to a height of 2 cm, which makes the seedlings fully exposed to the sun. The coriander develops well, grows fast and is fresh. The secret of planting coriander on the balcony germinates quickly and grows vigorously. Now it is planted well to keep the soil moist, but don't give too much water. When the seedlings are put off and grow to four true leaves, the corroded organic fertilizer should be sprinkled once, and phosphorus and potassium fertilizer are the best. Metaphor eggshell, rotten rice water, rotten fish viscera fertilizer, tea water and so on. In fact, whether it is planting coriander in autumn or planting coriander in spring, coriander can be treated as above. The secret method of planting coriander on this balcony is very simple. Generally, after more than a month, the branches will grow luxuriantly, and they can be picked and eaten when they reach 17 cm.