The growing period of cilantro is very short, usually about 30-60 days, if the cultivation environment is relatively warm, then a month's time to mature, on the contrary, it will take longer, it may take two months to harvest.

Generally cilantro is planted in March and April and September in the fall. Cilantro grows best at temperatures between 15-25. Temperatures below 15 degrees will make it difficult to germinate and growth will be slow, at temperatures above 20 degrees will also affect the quality of cilantro. In the summer heat, it must be artificially regulated, otherwise the grain will not be harvested.

Cilantro planting method:

Cilantro can be cultivated in the open ground in spring, fall and winter. Planting attention in the seedling period should not be watered too much, to be seedlings grow to 10 cm, plant growth, should be diligent watering, keep the soil surface moist, watering at the same time the application of fast-acting nitrogen fertilizer 1 to 2 times. Summer need to appropriate shade, and prevent storm wash, timely drainage after the rain, to ensure that the seedlings neat.

Cilantro greenhouse planting methods: generally in September to October live, before winter irrigation of a frozen water, in order to facilitate the overwintering of seedlings. When the seedlings return to the green, plowing, loosening the soil, weeding. When the seedlings are 10 centimeters high, the plant enters the vigorous growth period, and the greenhouse is maintained at 15 ℃ to 25 ℃. Use about 15 kilograms of ammonium sulfate per mu each time, and apply it 1 to 2 times, which can be harvested in advance.

The above content reference? Baidu Encyclopedia-Cilantro