The matrix is loose. The cultivation medium with good drainage and air permeability has clay content of 15% - 30%. About 15% organic fertilizer (such as compost) can be added. One kilogram of complete balance fertilizer and two kilogram of slow-release fertilizer can be applied to each cubic meter of substrate.
The seedlings can be transplanted after refining, and the nutrition bowl or flowerpot with diameter of 12 cm can be used for transplanting. Pour the root water in time after pouring. Transplanting at the beginning of October is better than at the end of October, because if transplanting at the beginning of October, the root system of the plant can grow firmly in the container before the frost comes.
The water should be poured once after the basin, and the substrate can be slightly dried between two times of watering, and then fully watered, following the principle of inter drying and inter wetting, which is conducive to the growth and development of root system. Care should be taken to keep the substrate moist, but not saturated. Water should be controlled during bud development to prevent the flower stem from growing too long.
The room temperature of growth is from 10 ℃ to 12 ℃. Outdoor cultivation needs to be covered. In order to obtain good plant quality, Daisy should be cultivated in cold and cool conditions as far as possible, but frost should be avoided to prevent plants from being frozen. Daisy can survive the winter safely above 5 ℃. When the temperature is lower than 6 ℃, the growth is relatively slow, delaying the formation of flower bud; when the temperature is higher than 12 ℃, the plant leaves increase, the flower stems are thin, the number of flowers decreases, and the growth potential decreases. When the outdoor air temperature is gradually warm, timely ventilation shall be paid attention to.
