What are the care methods for cosmos after germination?

Cosmos, also known as autumn cosmos, originated in Mexico. It is an annual herbaceous plant that likes sun and fears partial shade, with average cold tolerance and heat tolerance, and is a widely cultivated garden flower, cut flower and dried flower material. Cosmos grows fast, and after germination it must be ensured that there is sufficient light, otherwise cosmos will grow leggy but not bloom. Many growers do not know how to manage cosmos after germination, so how should it be managed afterward?

1. Sufficient light: After cosmos sprouts, its speed will greatly increase, and warm, sufficient light is very important for cosmos. If light is lacking or the light intensity is insufficient, cosmos will grow leggy, which is not conducive to the cyclical growth of cosmos.

2. Pinching: After cosmos germinates, when the plant grows to about 40-50 cm, cosmos needs to be pinched. The purpose of pinching is to ensure that cosmos is subsequently grown and cultivated into a shorter plant type.

3. Topdressing fertilizer: Once cosmos germinates, a small amount of water can be applied. Each time you water, just water until moist, then wait until the potting soil is dry before watering again. After the fertilizer is diluted, irrigate it into the potting soil to provide nutrients for cosmos.

The follow-up management after cosmos germination is relatively strict, and it must be carried out according to the requirements, so that cosmos will grow better.