Foliar Fertilizer Although it is simple and convenient to use, it is also necessary to master the correct application method. Today, we will find out when the foliar fertilizer is suitable for flower bonsai. What kinds of foliar fertilizer are there?

Foliar fertilizer is sprayed on flower bonsai, usually before flowering, flowering, strong fruit, overwintering, and nutrient deficiency. Each spraying interval is 7-10 days, 2 consecutive spraying, 4 times each time. Nitrogen fertilizer and potassium fertilizer were applied in the growth stage, and phosphate fertilizer was applied in the flower bud formation stage. Application of different fertilizer species such as boron fertilizer and zinc fertilizer, application of different fertilizer species such as boron fertilizer and molybdenum fertilizer in different periods, spraying before flowering, the effect is better. Types of

Foliar Fertilizer:

To make flowers colorful and fruity, first of all, they must meet their needs for the three main nutrient elements of nitrogen, phosphorus and potassium, and at the same time, they must not lack calcium, Magnesium, sulfur, iron, zinc, boron, molybdenum, copper, manganese and other trace elements. The types of foliar fertilizers commonly used for foliar fertilization include: nitrogen-deficient spraying urea, ammonium sulfate, phosphorus-deficient spraying potassium dihydrogen phosphate, calcium superphosphate, ammonium phosphate and potassium phosphate, potassium-deficient spraying potassium nitrate, calcium-deficient spraying calcium phosphate, magnesium-sprayed magnesium sulfate, sulfur-sprayed potassium sulfate, zinc-deficient spraying zinc sulfate, boron-deficient spraying boric acid, molybdenum-deficient spraying ammonium molybdate, copper-deficient spraying copper sulfate and manganese-deficient spraying manganese sulfate.

above is the introduction of flower bonsai when to spray foliar fertilizer is appropriate and what kinds of foliar fertilizer are there, I hope it will be helpful to you!