The herbal plants that grow in a year are somewhat different, some at more than one metre, others at 40-centimetre heights, the tubers stand up, are thicker, are resilient, have no requirements for the growing environment, grow at a suitable temperature of between 16 and 22 degrees, bloom at a temperature of 20 degrees, require a temperature of less than four degrees in winter, cease growth or slow growth in the summer, and become very hot in the summer, when the temperature exceeds 30 degrees, it becomes warm and leaves ablaze and leaves grow less. The chrysanthemum is a person who likes plenty of sunlight, which helps him so much to grow, that plants are colorful, that if the sun doesn't work, the leaves fall loose, and the petals are very small, and they don't like hot heat. The requirements for the topography are not particularly stringent. They are mostly rich and the sand is most suitable for good drainage。
Cultivation can be done in the form of planting and cuttings, during planting in march and april, which can be cultivated in the field, with seeding occurring at temperatures of 20 degrees or less. When planting, the seed is sowed on the ground, and the soil is sowed, it takes about a week to grow the seedling, half the seedling, and then when the seedling grows to five centimeters, it is not possible to plant the seedling until seven or eight leaves。
The branches are carried out during the summer, with their roots growing fast, very simple. Cutting a branch of eight to twelve centimetres long from the mother's farm into an inch, cutting a portion of the buried leaf out in a micro-humid basin, each basin may not fit more than two or three pieces, then pouring water into the back-light environment, then rooting for about two weeks, then slowly moving to the sun-light management method, and flowering is very quick, and it can bloom for more than a month。
The method of management of seedlings, after planting has sprung, needs to be careful not to exceed 30 degrees in order to harm the roots of the plant, to have natural ventilation when the first leaf is of the same length and gradually to grow, to have natural ventilation before 10 a. M. Or after 4 p. M., in accordance with local weather changes, where care needs to be taken to irrigate, not to overwet, to maintain the proper dry humidity is the most appropriate, to stop when planting, and to wait for the planting to take place。
