How to fertilize cosmos?

Time for fertilization:

The best time to plant cosmos is spring, and the best time to fertilize is also spring.

Fertilization during planting period:

If base fertilizer has been applied before planting, no fertilizer is needed during the growing period. On the contrary, if no fertilizer is applied before planting, fertilizer must be applied during the growing period.

Daily fertilization:

If no base fertilizer has been applied, apply appropriate amounts of fertilizer during the growing period. Generally, fertilizer can be applied once every 10 days. Do not apply too much fertilizer, otherwise it will easily cause the branches and leaves of the cosmos to grow too long, which will directly affect the number of flowers.

Fertilization precautions:

1. Do not apply fertilizer in an environment with high temperature or in midsummer.

2. When fertilizing Cosmos, the nutrients in the fertilizer should be balanced, and heavy or unbalanced fertilizer should be avoided.

3. When applying fertilizer, avoid placing it too close to the roots of the plants to avoid burning the roots.

4. Top dressing can be done during the seedling stage, but you must pay attention to the balance of nutrients in the fertilizer and avoid excessive fertilization.

5. Fertilization can be done together with watering. However, there must be no accumulation of water.

Friends can also apply top dressing according to their actual situation when applying fertilizer, but they must control the balance between the amount of fertilizer and nutrients. In fact, it is very easy to plant and grow Cosmos. It is very suitable for beginners who love flowers but are afraid to grow them. At the same time, it also has a high ornamental value. Beginners may want to start with growing cosmos.