In what season is coriander usually planted? What are the key points of hydroponic planting methods?

Parsley is a vegetable with a special smell, which can be used for seasoning or directly as a vegetable salad or stir-fry. Many people like the smell of coriander, but there are still some people who think that parsley is a very bad smell and dare not try it. The price of parsley is not cheap, now the price is 4-5 yuan / jin, the economic value on the market is good. Coriander is planted in many places in our country, so what season is it usually planted? What are the key points of hydroponic planting methods?

What season is coriander usually planted?

Now the planting technology is developing very fast, and coriander can be planted all the year round. However, most growers will choose spring or autumn, the temperature of these two seasons is more suitable for the growth of coriander, the yield will be higher. Of course, there are some varieties are heat-resistant, summer planting is also possible, but the budding rate is not high, the yield is naturally relatively low. Therefore, we should choose the right variety of coriander and the right planting time according to the local climate and geographical environment.

What are the key points of hydroponic cultivation of coriander?

When the price of parsley was the highest, it reached 20 or 30 yuan per catty. Everyone said that people who could grow parsley were rich people. Although the price of parsley is not so high this year, it is still not cheap, about 3-5 yuan per jin, so some friends asked whether parsley can be hydroponically cultivated at home.

The answer is yes, but you need to pay attention to the following cultivation points.

1. Prepare tools

Hydroponic parsley uses sponges, scissors, glue sticks, glass containers, paper cutters and mineral buckets.

2. Preparatory work

Cut off the middle of the mineral water bucket and leave the depression at the bottom of the bucket to grow parsley. The plastic at the bottom of the bucket is relatively thick, first use a glue gun to burn a hole in the bottom of the bucket, in the process there will be a conical shape, and then cut it off with a paper knife, and there will be a hole in the bottom of the bucket to place the sponge.

3. Planting

The center of the sponge is trimmed to hold the coriander root, and a small hole should be made on the side of the bottom of the bucket. Fuse the tapered plastic funnel on the side hole. This hole is mainly used to change water and air. In about half a month, coriander can grow better.

4. Points for attention

Indoor hydroponic coriander temperature is very critical, generally at about 25 degrees Celsius when the coriander growth is better. 1/3 of the root system should be outside the liquid. Early coriander leaves should pay attention to drying, potassium, phosphorus and so on.

If the root system should be pruned regularly, there should be no overgrowth and other phenomena, and we should also pay attention to the phenomenon of mildew or long hair and clean it up in time.

The above is the introduction of coriander planting time and hydroponic culture methods. I hope it will be of some help to you.