Marigold Flower Seeds(50Seeds/Pack)-High Yield Marigold Frilly Francais Seeds

Planting habitThe suitable temperature for marigold growth is 15-25, and the suitable temperature for flowering period is 18-20. The relative temperature of the air in the growth environment is required to be 60-70%, and the temperature in winter is not less than 5. In summer, the high temperature is above 30, the plants are elongated, the stems and leaves are loose, and there are few flowers. Below 10°C, growth slows down. Marigolds are light-loving plants. Adequate sunlight is very beneficial to the growth of marigolds. The plants are short and sturdy, and the flowers are gorgeous. There is not enough sunlight, the stems and leaves are soft and slender, and the flowers are few and small. Marigolds do not have strict requirements on the soil. It is better to use fertile, well-drained sandy loam.

Planting timeSpring sowing: Sow in the open seedbed from late March to early April. Because the seeds are too light, they must be covered with soil and watered after sowing. The suitable temperature for seed germination is 20-25. Seedling emerges one week after sowing, and the germination rate is about 50%. When the seedling grows to a height of 5 cm, transplant it once, and then colonize it when the seedling grows 7-8 true leaves. Summer sowing: In order to control the height of the plant, you can also sow in summer, and bloom 60 days after the seedlings are sowed in summer.