How to apply too much fertilizer to plants?

Many people like to raise plants, but embarrassing things often happen because of some inappropriate methods. What if the plants are fertilized too much? Let's get to know it with the editor today.

1. How to apply too much fertilizer to plants?

Plants should be irrigated with some water in time after applying too much fertilizer to dilute the fertilizer in the soil. Or remove the overfertilized plants from the original pot; after removing the soil, clean the roots of the flowers.

II. Matters needing attention in fertilization

(1) fertilization according to different flowers and trees and different growth periods. For example, chrysanthemum should gradually increase the amount and concentration of fertilizer in the process of forming flower buds. Gardenia, rhododendron, camellia, jasmine and other acidic soil flowers and trees, can not apply ammonia, sodium nitrate and other alkaline fertilizers. Bulb flowers and flowers and trees that need to be re-cut every year should be fertilized with more phosphorus and potash fertilizer. Overwintering fertilizer should be applied in the first half of the frost to improve the cold resistance of plants; budding fertilizer should be applied before sprouting in early spring to make buds enlarge and sprout quickly; when spring shoots will ripen, fertilizers should be applied to promote flower bud differentiation and full buds; thin nutritional fertilizer should be applied after flowering to restore tree power and promote re-flowering or fruit hanging. In the full flowering stage and the early stage of fruit setting, fertilizer and water should be controlled, otherwise it is easy to drop flowers and fruits. Growing rapidly in seedling stage, applying more nitrogen and potassium fertilizer. More phosphate fertilizer should be applied before flowering and when budding.

(2) loosen the soil before applying fertilizer, and be careful not to let fertilizer and water fall on the leaves and buds. Acid fertilizers such as human feces and urine, calcium superphosphate and ammonium carbonate can not be mixed with alkaline fertilizers such as plant ash and ammonia. Alkaline basin soil should choose acid fertilizer, acid basin soil should choose alkaline fertilizer. Fertilization must not be single, the combined application of nitrogen fertilizer and phosphorus and potassium fertilizer can improve the fertilizer efficiency; the combined application of inorganic fertilizer and organic fertilizer can not only prolong the fertilizer efficiency, but also prevent the consolidation of basin soil and improve the properties of ventilation, water seepage, water conservation and fertilizer conservation.

The questions related to plant fertilization will be summarized and sorted out for you today by Tuliu.com. I hope it will be helpful to you.