2. According to the petal appearance, it can be divided into garden hug, back hug, reverse hug, disorderly hug, heart hug, flying hug and other cultivation types. Different kinds of chrysanthemums are named after different varieties.
3. Cultivation methods of flowers
(1) soil
Chrysanthemum planting should choose soil with high nutrient content and strong drainage ability. Generally, humus soil, sandy soil and cake residue are mixed evenly according to the ratio of 6:3: 1. After preparation, you can add a little vinegar to reduce the PH value of the soil, which is more conducive to the growth of chrysanthemums.
(2) Moisture
Watering chrysanthemums should be dry and wet, not half dry and half wet. In addition, attention should be paid to clear the accumulated water in the soil in the rainy season, otherwise it will easily lead to root rot.
(3) Lighting
Chrysanthemum, as a typical short-day plant, can bloom without too long light. On the contrary, if the illumination time is too long, only leaves will grow and flowers will not bloom. In addition to flowering, the time spent in the sun at other times can be slightly longer.