When is the ideal to apply fertilizer on watermelon?

Watermelon plants need a balanced diet of nutrients to produce healthy fruit. The best time to apply fertilizer is when the plants are young, about 4 weeks after planting. This will help the plants establish a strong root system and produce vigorous vines. Fertilize again every 4-6 weeks during the growing season, until the fruits begin to ripen.

The type of fertilizer you use will depend on the soil conditions in your garden. If you have sandy soil, you will need to use a fertilizer that is high in nitrogen and potassium. If you have clay soil, you will need to use a fertilizer that is high in phosphorus and potassium.

When applying fertilizer, be sure to follow the directions on the package. Over-fertilizing can damage the plants, so it is important to use the correct amount.

Here are some additional tips for fertilizing watermelon plants:

* Apply fertilizer in the morning or evening when the plants are not under stress.

* Water the plants thoroughly after fertilizing.

* Avoid fertilizing the plants during hot weather.

* If you are using a liquid fertilizer, be sure to dilute it according to the directions on the package.

By following these tips, you can help your watermelon plants produce healthy fruit.