The color of the flower pot is not too fancy, quizzes, and choose the boil. When planting Jiaran, put some small stones or shredded tiles at the bottom of the flower pot, at least one-third of the flower pot. The best choice for planting the soil of Jialan is: fire, peanut shell, pond, dried it, knocked into granules.
Jialan likes enough scattering light, do not like direct light, summer and autumn needs to face 70% ~ 80 ~ or so, 30% of the winter and spring season, and cultivate at home can be blocked with the doors and windows in the home.
In the winter and spring season, the temperature at 10 ° C can all be shine all day, there is no need to shade to promote the germination of Jiaran, enhance the resistance of plants.
Watering Jialan must have the principle of seeing the wet, and watering is to be turned.
Whether it is watering whether the lantern needs water, touch the blue soil, does not stick to the hand, or the surface of the basin is displayed, and it is necessary to water.
When watering, ensure that the spool is evenly wetted, ensuring that the rotten root distribution is evenly distributed, or the method of dipping the basin can be used, and the whole basin is produced in any water, so that the water is penetrated into the basin.
The most suitable temperature of Jiaran growth is 15 ~ 23 ° C, pay attention to control temperature during indoor planting, can’t be bored, can’t cool. Temperature control at Jianlan winter sleep is 0 ~ 12 ° C, which will be more beautiful in the coming year.
When the temperature is high in summer, it should be properly cooled, and in time to ventilate, the temperature is reduced at 35 ° C to reduce watering, keep the pot soil relatively dry, and normal maintenance is normal.
Jiaran fertilizers usually choose agricultural compound fertilizer, 3 to 5 capsules per basin, pay attention to the calculation of excessive fertilization, so as to avoid rotten roots. Fertilizer should not be too close to the rotten root, can be covered with Lan Earth, watering it next day.
When the water can be sprayed, a trace amount of potassium dihydrogen phosphate can be added thereto. The roots of Jialan have a rhizobium, which can basically meet the needs of nitrogen elements, and reduce the content of nitrogen in the fertilization process.