What the farmed green onion orchid fears most is random fertilization. Mastering the knowledge of green onion orchid fertilization is the key to raising it well.

Onion orchid and other grass flowers are the same, there are more requirements for fertilizer and water, so it is necessary to apply fertilizer properly during the growth period. Usually apply thin liquid fertilizer once a month to meet the basic growth needs of onion orchid.

Onion orchid is most afraid of random fertilization, fertilization is too thick and the elements are not balanced. Fertilization should follow the principle of "light fertilizer applied frequently, less for many times, and complete nutrition". Of course, when applying liquid fertilizer, we should adhere to the principle of "watering thoroughly", so that every part of the soil is moisturized by fertilizer.

Fertilization time choice, spring and summer season generally choose morning or evening, the temperature is slightly lower, direct watering. Autumn and winter season can be in the sunny noon fertilization, fertilization should not touch the leaves, so as not to sunburn leaves, but also try to ensure that the leaves are dry at night. The next day can be properly watered to further dilute the fertilizer and promote absorption.

Onion orchid fertilization should pay attention to the reasonable nitrogen, phosphorus and potassium fertilizer, do not be partial fertilizer at will, the normal fertilizer elements are more balanced, can basically meet the growth needs of onion orchid. In a specific period, especially before and after flowering, phosphorus and potassium fertilizer can be properly applied to promote flowering and post-anthesis recovery.