When is the best time to plant watermelons in the north?

Suitable time for planting watermelon in the north

Northern watermelon is an annual vine plant that mainly spreads and reproduces through seeds. It usually blooms two months after sowing. Its flowering season begins in mid-to-early June, and it will bear fruit afterwards.

Watermelon in the north is suitable for planting in spring, and the best sowing month is mid-to-late March. At this time, the temperature has reached above 15 degrees Celsius, which can meet the temperature conditions for seed germination. The rainfall begins to rise slowly, which is suitable for the development of tender shoots and can grow and mature quickly.

Watermelon sowing method in the north

1. Prepare the soil

Northern watermelons are suitable for planting in sandy soil. When preparing the soil, you can also add some peat soil to make the soil softer and more water-repellent, so that the plant roots can breathe more freely.

2. Sowing and watering

Then bury the northern watermelon seeds in the soil, pour in an appropriate amount of clean water, and keep the soil at a high humidity level. This will help the seeds germinate better and the survival rate of the seedlings will be higher.

Key points and techniques for growing watermelon in the north

1. Lighting

Light is very important during the growth of northern watermelons. Good light can make the fruit sweeter and the plants grow more luxuriantly, but during the seedling stage, you must pay attention to shielding against strong sunlight.

2. Moisture

Northern watermelons have a higher demand for water. You can water them more when they are growing vigorously, but when they are just growing out, you must pay attention to water control to avoid too much moisture in the soil affecting the respiration of the roots and stems.