Can purple watermelon be eaten? How to grow purple watermelon?

Many people have seen purple-fleshed watermelon, but they feel that it tastes bad. They don’t know whether it is edible or not, and they don’t know how to grow it. Today, the editor will talk about these issues specifically for you and tell you whether purple-fleshed watermelon can be eaten. At the same time, I will also take you to understand how to grow purple-fleshed watermelon.

Can purple watermelon be eaten? How to grow purple watermelon?

1. Don’t eat purple watermelon

Purple watermelon is a diseased watermelon. Its flesh is mostly purple-red, moist, and soft. It has a very obvious sweet and sour taste and contains a variety of substances that are harmful to the human body. It is not suitable for human consumption. This purple watermelon is usually no different from a normal watermelon and can only be discovered after it is cut open.

2. Prevention and management of purple watermelon

Normally, no one would want to plant this kind of diseased melon. Melon farmers all want to reduce the occurrence of this kind of diseased melon. The most effective way is to strengthen the management of watermelons, ventilate and dehumidify and cool down in time. Normally, the temperature of the melon shed should be kept below 30 degrees. During the period of sitting, it is sufficient to ensure that the temperature is not lower than 20 degrees. In addition, when encountering high temperature weather, pay attention to the air circulation in the shed.

3. Purple watermelon can be prevented by formula fertilization

If you want to reduce the occurrence of purple-fleshed watermelons, you can promote the health of the plants. Many melon farmers do not pay attention to the application of potassium fertilizers and use excessive amounts of nitrogen fertilizers, which will cause the watermelon to develop purple-fleshed disease. When applying fertilizers, you can use ammonia, phosphorus and potassium fertilizers in a ratio of three to one to four, so that the watermelon can absorb balanced nutrients. This will effectively reduce the occurrence of purple-fleshed watermelons and make the grown watermelons big and sweet.