Cilantro can be divided into large-leafed varieties and small-leafed varieties according to varieties, small-leafed varieties of strong flavor, cold hardiness, adaptability, so the general cultivation of more small-leafed varieties. The seeds are hemispherical, wrapped in a layer of pericarp. Before sowing, the shell should be crushed and soaked for 2 hours.

2, sowing.

Cilantro shallow roots and leaves, weak absorption capacity, the soil is required to be able to retain water and fertilizer, rich in organic matter, soil acidity range pH 6.0-7.6. After pouring bottom water, the seeds are evenly spread on the surface, covered with fine soil about 1cm, keep the soil moist, about 1-2 weeks of germination. Sowing seeds in the summer heat, you need to soak the seeds and germinate them at 20-25 ℃, otherwise it is difficult to get out of the seedling.

3. Seedling.

Seedling growth is slow, watering should not be too much, keep moist can be. If you need to inter-seedling, should be carried out in the basic out all; if you need to transplant, should be carried out in the growth of 2 true leaves; if you need to fertilize, should be nitrogen-based fertilizer.

4, daily management.

When the growth rate is accelerated, pay attention to timely watering to keep the soil moist. Fertilizer to phosphorus and potassium fertilizer. Growth temperature 1 5-20 ℃, 30 ℃ or more when the growth stops, so the summer should pay attention to shade and cooling.

5, harvesting.

The height of the plant is almost the same when it can be harvested, the first to collect the larger, leaving the smaller to continue to grow. Or only pick the leaf stem when needed, so that it continues to grow, easy to apply.