Planting method of Lihua seed

Lihua, also known as marble, Tianzhu peony, oriental chrysanthemum, dahlia, sweet potato flower, etc., originated in Mexico, it is one of the largest species of flowers in the world, and has a wide range of colors and shapes. So, how to grow beautiful flowers? The following is to introduce the planting methods of Lihua seeds.

1. Soil: Lihua is suitable for planting in loose, fertile, well-drained sandy soil, you can buy ready-made soil directly, or you can mix it with your own materials, and then sow the seeds directly in the soil.

two。 Environment: Lihua likes semi-shady and cool places, and should be placed in semi-shady and cool places after planting; it can grow normally at a temperature of 5-35 degrees, and those above or below this temperature should be properly cooled or kept warm.

3. Fertilizer and water: the root system of Lihua is relatively delicate, do not pour directly on the root system when watering and fertilizing, and the fertilizer had better be diluted. The amount of watering is determined according to the dry humidity of the basin soil, generally more watering in summer and less watering in winter.

4. Diseases and insect pests: Lihua is vulnerable to root nodule disease, brown spot, powdery mildew, heart-eating insects, aphids and other diseases and insect pests, so it is necessary to do a good job of prevention in advance, spraying chemicals in time after the occurrence of the disease, and the branches and leaves with more serious conditions can be removed directly.