When is the best time to sow coriander seeds?

Coriander seed sowing time

Coriander is usually planted in spring and autumn, when the climatic conditions are suitable and the temperature is between 15 and 20 degrees Celsius. Coriander has a suitable growth environment and can quickly produce new roots for growth after planting. Its quality is better than that of coriander planted at other times.

Coriander seed planting method and steps

1. Seed selection and processing

Choose coriander varieties that are cold-resistant and have a strong aroma for planting. Generally, choose small-leaf varieties. Buy plump and healthy fresh seeds in advance, wash off the outer peel, and then soak them in clean water. After 24 hours, the seeds will swell and can be taken out.

2. Wet cloth germination

Wrap the seeds with wet cloth, and then place the seeds in a suitable environment with a temperature of about 15-20℃ to germinate them. Normally, small sprouts will grow in about 7-10 days. Then remove the wet cloth and take out the seeds for sowing.

3. Sowing and covering

When planting coriander, spread the seeds evenly on the loose soil, making sure the buds are facing upwards for better ventilation and growth. Sprinkle a layer of fine soil to cover the seeds. If the temperature is low, cover the soil with a layer of thin plastic fertilizer to keep the growth environment warm and humid.

4. Post-maintenance

After 1 to 2 weeks of care, coriander seeds will grow into seedlings. You can remove the film on top to avoid affecting the normal breathing and growth of the seedlings. Then water them appropriately, water them once every 7 days or so to replenish moisture, and slowly increase the light for the coriander sprouts to make them grow faster.