How to fertilize potted grapes

When it comes to grapes, many people like to eat, and some even plant a plant on the balcony, and if you want the grapes to bear fruit, you need to fertilize them. How can potted grapes be fertilized?

First, how to fertilize potted grapes?

Potted grapes are generally based on the principle of sparse application. Generally, potted grapes that have not yet borne fruit can be applied with cake fertilizer and water every 7-10 days until the end of September. For potted plants that have borne fruit, cake fertilizer and water can be applied every 5 days. Potted plants after fruit harvest should be applied according to potted seedlings and should be watered immediately after application.

What kind of fertilizer should be applied to potted grapes?

1. At the beginning of sprouting in spring, some nitrogen fertilizer can be used to make the branches and leaves of the plant grow better and help the plant bloom better.

2. When it is about to blossom, it should be changed to phosphorus and potassium fertilizer.

3. After flowering, you can spray some potassium dihydrogen phosphate.

4, wait until the beginning of the results, it is best to use organic fertilizer, such as common chicken manure, cow manure and other animal manure. Or the use of bean cake fertilizer, sesame sauce residue, for plant growth is also very helpful.

Third, what are the matters needing attention in fertilization?

1. The frequency of fertilization should not be too high, usually once a month. In addition, the amount of fertilizer applied each time should also be controlled, not too much fertilizer, less water can be irrigated after fertilization, which can help the roots of the plant to absorb more quickly.

2. When fertilizing potted grapes, you must not be too close to its root system. If you apply fertilizer directly to the root, it will easily rot the root. Do not apply fertilizer to the leaves of the plant, so as not to burn the leaves.