When is the best time to sow cauliflower?

Cauliflower planting time

Cauliflower, also known as cauliflower, coconut broccoli, cabbage, cauliflower, and Brussels sprouts, is a plant of the genus Brassica in the cruciferous family.

There are many varieties of cauliflower, which can be planted all year round. The early-maturing and precocious varieties are heat-resistant and can withstand high temperatures. They can be planted in the summer, from June to September. The mid-maturing and late-maturing varieties are not heat-resistant, but are more cold-resistant. They are suitable for planting in the spring and winter from November to February of the following year.

How to sow cauliflower

1. Cauliflower can be sown directly. Since its seeds are relatively small, we must sow them evenly. After sowing, cover them with a layer of organic soil and then water them. They will start to germinate in about 3 to 4 days.

2. The ambient temperature of cauliflower is generally between 20 and 25 degrees. If the temperature is above 25 degrees, the formation of the flower head will be slow. If it is below 0 degrees, the cauliflower will be easily frozen. It has strong survival ability, but to grow better and higher quality cauliflower, you should choose sandy soil rich in organic matter and the soil pH value should be between 5.5-6.5.

Cauliflower Planting Tips

1. Cauliflower has a relatively high demand for water, so you should always pay attention to whether the cauliflower has sufficient water. Insufficient water will affect the growth and formation of the flower head and the quality of the flower head.

2. During the growth process of cauliflower, weeds should be cleared in time to reduce the loss of nutrients. You can also loosen the soil while weeding to enable the roots to better absorb nutrients.

3. During the growth process of cauliflower, it is also necessary to apply fertilizer reasonably. Seedling fertilizer can be applied one week after the cauliflower is planted, and compound fertilizer can be applied after the plant has grown for three weeks to make the roots of the cauliflower grow rapidly.

4. The leaves of cauliflower are relatively broad and large, and are easily invaded by pests, especially cabbage loopers, aphids and other pests. Regular spraying of pesticides is necessary to prevent and control pest infestations.

Cauliflower ripe for harvest

Cauliflower seedlings are usually grown in July and August, and transplanted in August and September. The seedlings are about 30 days old, and about 2,600 plants can be planted per acre. The harvest time is around October and November.