What is the best fertilizer for winter melon?

Winter melon fertilization time

Apply base fertilizer when preparing the land and digging the bed for winter melon. After planting, apply water and fertilizer once every 7-10 days on a sunny day. Top dressing should be done from the time the vines are led to the shed to when the melons weigh 4-5 kg ​​after they are ripe. A total of 7 to 8 top dressings should be done during the whole period.

What fertilizer to use for winter melon

Winter melon requires more calcium fertilizer. For overly acidic soil, it is best to mix organic fertilizer and lime, followed by decomposed pig and cow manure, raw fertilizer, superphosphate, and compound fertilizer.

Winter melon fertilization method

The base fertilizer for winter melon is generally decomposed organic fertilizer. If the soil fertility is low, potassium sulfate type three-element compound fertilizer can be added. When preparing the land, deep plowing, rake and level the furrows for application.

One week after planting the winter melon, a light application of decomposed manure water can be applied. Before the vines grow, trenches can be dug and potassium sulfate compound fertilizer can be applied when the seedlings have 5 to 6 leaves. After the melons are established, three-element compound fertilizer can be applied.

Precautions for fertilizing winter melon

Do not apply nitrogen fertilizer excessively : Do not apply nitrogen fertilizers such as manure, ammonium sulfate, and urea intensively during the seedling stage of winter melon, as this may induce the occurrence of winter melon rot and cause large-scale wilting of winter melon.

Fertilize according to weather conditions : Fertilize winter melon in general when the weather is clear. Do not apply fertilizer before or after a heavy rain. Not only will the fertilizer fail to have the desired effect, it will also increase the chance of disease.