How to fertilize Begonia chinensis

1. Add basal fertilizer when planting

When planting flower seedlings, or when flower lovers are changing pots, they should add an appropriate amount of base fertilizer to the soil. This can ensure that the seedlings or newly planted plants have sufficient nutrients and can grow quickly. The best basic fertilizers are animal manure, fish bone meal, etc. Some friends also put cooked soybeans at the bottom of the flower pot and use them as supplementary base fertilizer.

2. Fertilize frequently during the growing period

During the growth period of the bamboo begonia, a large amount of nutrients are needed. If the nutrients are not supplied during this time, it will affect the growth of the plant, so frequent fertilization is required. When watering, we can add more diluted bean cake water to the water. Apply organic fertilizer once every week or so. The simpler way is to sprinkle diluted organic fertilizer on the leaves.

3. Apply more phosphorus and potassium fertilizers during the bud formation period

If you want the flowers to bloom densely and brightly, the role of phosphorus fertilizer cannot be underestimated. Phosphorus can make the colors of flowers more vivid and the fruits firmer and fuller. Rice bran, chicken manure, and bone meal can all be used as phosphorus fertilizers. Potassium is an element that can make the roots of flowers stronger, reduce pests and diseases, and make the flowers more fragrant. There is a lot of potassium in wood ash, and it is relatively easy to obtain. Of course, for friends who raise crops at home, you can also choose to add some low-concentration organic fertilizer when watering, which is convenient and hygienic. It should be noted that fertilization should be stopped when the plant is about to bloom.

4. Do not fertilize during dormancy

Fertilizing the bamboo begonia should be stopped during the flowering period and the winter dormancy period. At this time, not so many nutrients are needed, and the early nutrient reserves are sufficient. The root system of the plant grows slowly. If you continue to apply fertilizer, it may result in too much fertilizer for the roots to absorb, and eventually the roots will rot.