Can rotten grapes be used as fertilizer? How to use rotten grapes as flower fertilizer

Rotten grapes can be made into fertilizer, which is suitable for use in some acid-loving flowers and plants. It can provide nutrients for the growth of the plants, but never use it without fermentation, otherwise it will burn the plants.

Rotten grapes cannot be used directly as fertilizer. They must be fermented before use. This will make them into very good organic fertilizers that can increase the acidity of the soil, help the roots of the plants expand, and benefit the growth of flowers.

Rotten grape fertilizer production

Chopping the prepared rotten grapes can speed up the fermentation, then put them into a container together with rice washing water and sugar, fill about 2/3, seal the container, and the fermentation will be completed in about two months. During this period, remember to open it regularly to release the air.

Use of fertilizer for rotten grapes

1. Water the flowers directly

After the rotten grapes have finished fermenting, you need to take the clear liquid on the top and dilute it with water at a ratio of about 1:200, and then use it directly to water the flowers. It is rich in nitrogen, phosphorus and potassium, which can make the plants grow more vigorously.

2. Prevent insects

If rotten grapes are used as fertilizer, they will easily attract insects. If you find that they are infested with insects, you need to stop using them, otherwise it will have adverse effects on many plants.