How many days does it take for Nepeta to germinate after sowing?

Nepeta is a plant of the genus Nepeta in the family Lamiaceae. It is a common medicinal and edible plant with strong adaptability. Nepeta has high temperature requirements, and the most suitable germination temperature is 20-25 degrees Celsius. So how many days does it take for Nepeta to germinate after sowing? Let’s take a look with the editor below.

1. How many days does it take for Nepeta to germinate after sowing?

The germination time of nepeta after sowing is usually around 7 to 14 days, but the specific time may vary depending on the variety, environmental conditions and seed quality. In order to promote the germination of Nepeta seeds as soon as possible, you can choose to sow them in spring and germinate the seeds before sowing. After germination, sow the seeds in soil with good air permeability and drainage, and keep the temperature between 15 and 20 degrees, which is conducive to the germination of Nepeta seeds.

Nepeta has high temperature requirements, and the most suitable germination temperature is 20-25 degrees Celsius. Within this temperature range, nepeta seeds germinate fastest and may germinate within 7 days. If the temperature is too low or too high, it will affect the germination speed and germination rate of the seeds. Too low a temperature may slow down the physiological activity of seeds and prolong the germination time, while too high a temperature may cause the seeds to enter a dormant state and reduce the germination rate.

2. Nepeta sowing method

1. Soil selection

Nepeta likes to grow in sandy loam or sandy loam, the soil should be well drained and the pH should be neutral to slightly alkaline. If the soil layer is too deep or the soil texture is poor, organic fertilizer should be applied or the soil should be improved. At the same time, the selected plots of land must be plowed and leveled to loosen the soil structure, which is conducive to plant growth and improves yield and quality.

2. Seed treatment

Choose high-quality Nepeta seeds that are free of pests and diseases. In order to increase the germination rate of seeds, germination treatment can be carried out. Soak the seeds in clean water for a while to allow the seeds to fully absorb water and swell. Then take out the seeds, wrap them in a wet cloth, and place them in a warm, ventilated place for germination. After about 7-10 days, the seeds will break open and germinate.

3. Sowing time

The sowing time of Nepeta is usually chosen from March to April in spring or from September to October in autumn. The climatic conditions in these two seasons are suitable for the germination and growth of Nepeta seeds.

4. Sowing method

It can be planted directly or by transplanting seedlings. When direct seeding, spread the germinated seeds evenly on the soil surface and then lightly cover them with a thin layer of soil. Seeds can also be planted in neat rows for easier management and to avoid bumping. Be careful to maintain proper spacing between seeds to avoid overcrowding.

5. Sowing depth

Determine the sowing depth based on the diameter of the seeds. The seed diameter is usually 2-5 mm, and the sowing depth is generally around 1-1.5 cm.

The above is an introduction to how many days it takes for Nepeta to germinate after sowing. After sowing Nepeta, field management should be done well. It needs sufficient water during the growth period, but waterlogging should be avoided. Organic fertilizer or chemical fertilizer can be used and applied every 10-15 days.