What fertilizer is best for big leaf banyan

Fertilization time for big leaf banyan

Summer and autumn are the peak growth periods for large-leaf banyan trees. Fertilizer should be applied once a month. In winter, fertilization should be reduced or even stopped. During the growth period, topdressing should be applied according to the growth of the plant.

What fertilizer to use for big leaf banyan

The main fertilizers for large-leaf banyan should be nitrogen, phosphorus and potassium, but not too much nitrogen fertilizer, otherwise it will cause the branches and leaves to grow too long and destroy the overall shape. It is best to use compound fertilizer. You can directly buy "Sanle Organic Flower Fertilizer", which contains a reasonable ratio of nitrogen, phosphorus and potassium, which can provide stable nutrients for its growth and enhance its ability to resist diseases.

Fertilization method of big leaf banyan

1. Nitrogen fertilizer can be applied during the vegetative growth period of large-leaf banyan, and phosphorus and potassium fertilizers can be applied during the reproductive period. When applying fertilizers, the soil fertilizer should be kept slightly dry and must be diluted before use to avoid fertilizer damage.

2. Summer and autumn are the growing seasons of large-leaf banyan. Apply decomposed cake fertilizer once every 15 days, and spray potassium dihydrogen phosphate. The temperature drops in winter, so no fertilizer is needed at this time. However, if it is maintained in a warm indoor environment, you can use nitrogen, phosphorus and potassium compound fertilizer or granular fertilizer.

3. After repotting the large-leaf banyan, you can apply base fertilizer. You can mix fermented chicken manure, bean cake, and bone meal into the culture soil. This will not only supplement nutrients but also will not burn the roots.

Precautions for fertilizing large-leaf banyan

When fertilizing the large-leafed banyan tree, do not use raw fertilizer or concentrated fertilizer, and during the rainy season, you do not need to apply fertilizer to avoid nutrient loss.