How to fertilize asparagus

First, how to apply fertilizer

During the growing period of asparagus, compound fertilizer should be applied 1 or 2 times to achieve the purpose of promoting luxuriant branches and leaves. During its flowering period, fertilizer can be added once to improve its seed setting rate. Other fertilization when the best choice is fermentation, retting organic fertilizer, you can use their own cake fertilizer, sesame sauce residue and other retting system. It is best to apply fertilizer about once a week in spring and autumn, once every 15 to 20 days in winter, and stop fertilizing when it is hot in summer.

II. Points for attention

Do not apply too much fertilizer at the flowering stage of asparagus. You can add liquid fertilizer twice from May to June and from September to October. When fertilizing it, it is best to apply more and less fertilizer, never apply thick fertilizer, otherwise it will cause the branches and leaves to turn yellow, or asparagus grows excessively.