How to raise marigold

Marigold is usually sown in spring. Three seedlings are placed in each flower pot, and organic fertilizer is sown in the pot as the base fertilizer. Watering must be sufficient during growth. You can place it in a sunny place in about 7 days. Apply liquid organic fertilizer or compound fertilizer every half a month during the growth period until the flowering period. There is no need to continue fertilization to ensure that the soil is moist and breathable

Fertilization method of Marigold

Seedling stage

When applying fertilizer, we should pay attention to the proportion of organic fertilizer and inorganic compound fertilizer. We can't only apply one kind of fertilizer. Under the condition of uneven application, it is easy to lead to de fertilization in the middle and late stage. Combine organic fertilizer with inorganic fertilizer to increase the total amount of phosphorus, potassium and nitrogen fertilizer, but pay attention to the application times of nitrogen fertilizer. The base fertilizer at the seedling stage should be applied in depth. Select the soil with good drainage and ventilation, deep and loose soil layer, and then there is no need to apply fertilizer. When it comes to the growth period, the method of less dosage and more fertilization times is adopted for fertilization, so as to meet the needs of growth

Blooming period

During the blooming period of marigold flowers, additional fertilization can be carried out, and the spraying time is about 7 p.m. For large-scale planting of marigold, the soil layer shall be raked for about 20cm to make the surface soil not only finely broken but also soft and waxy, keep the field flat, apply a certain amount of organic fertilizer per mu, cover the fertilizer, and rake as the base fertilizer

The above is the main method of fertilization when potting and large-scale planting marigold. How much you have learned, try it quickly< span>