Does Wisteria need frequent fertilization

Wisteria is a plant that likes fertilizer very much, so fertilization is essential. In the peak growth season of wisteria, fertilization is needed many times to promote the growth and bloom of Wisteria. Generally speaking, the fertilization of Wisteria before flowering is mainly diluted fertilizer, and the concentration is about 0.2 ~ 0.5%. The purpose of this is to make the flower color more bright and colorful after flowering. After flowering, it is necessary to apply long-term phosphate fertilizer to promote Wisteria to beat more bone flowers and form a flowering effect with luxuriant branches and leaves

Fertilization of Wisteria is divided into three steps:

The first step is to apply base fertilizer, preferably organic fertilizer, around the stem of the plant in autumn. After fertilization, appropriate amount of water shall be poured to promote the dilution and absorption of fertilizer

In the second step, in early spring, wisteria sprouts and needs to be applied with nitrogen, phosphorus and potassium agricultural fertilizer. Try to keep the frequency once every half a month, and fertilize twice in total

The third step is to apply fertilizer in the soil when Wisteria is about to blossom. This time, a small amount of nitrogen fertilizer should be added, and a small amount of potassium fertilizer should be added. Note that excessive nitrogen fertilizer will cause lush branches and leaves, but few flowers, or even no flowers at all

The fourth step: after Wisteria blooms, cut off the redundant branches in time and top fertilize once. This topdressing needs to be distinguished from the previous step. Nitrogen fertilizer as the main non mixed fertilizer is the best, followed by base fertilizer