The four seasons have a warm and humid climate, and the temperature is about 25C. Single-flowered strains are propagated by sowing, mainly as winter-spring potted flowers, and after picking the seeds in the early summer, the original strain is no longer cultivated. The double-flowered varieties are propagated with cuttings, the seedlings grow vigorously, and are more resistant to heat and heat, and are easy to summer.
During the summer in the four seasons, shading, ventilation, and sheltering should be done. From May to October in the daytime, on the top of the greenhouse, shades are to be shaded and doors and windows are opened for ventilation. At high temperatures on sunny days, water can be sprayed in the greenhouse and on the leaves of plants to increase air humidity and reduce temperature. Home season jellyfish should be placed in a cool and ventilated place. In the open season, the sea bream can be put down or moved to a place where it is raining. Watering in summer should pay attention to wet and dry, and basin soil should be moist. Overdrying can cause leaf wilting or scorch; overly moist water can easily cause plant root or stem rot, and severe plant death.
Seedlings or cuttings seedling summer, 10 days topdressing liquid fertilizer; old plants can be applied less or no fertilizer.
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