Bian Hua is suitable for growing in warm and semi-shady environment, and has certain cold resistance, but too low temperature is not conducive to its growth, it will be dormant in summer, and the temperature should not exceed 30 .It does not like strong light, usually put in a place with scattered light, can not be too dark, otherwise the plant will have the risk of overgrowth, but also affect its flowering.
1, light: The other side of the flowers like half shade, more afraid of strong light irradiation, so be sure to put the light soft place, or give it appropriate shade.Especially in summer, avoid exposure to the sun.If the light is not strong, it can also be exposed to the sun, which is conducive to the differentiation of flower buds.
2. Temperature: Bian flowers grow faster in warm places, and the temperature should be controlled between 16-28 .If the temperature exceeds 30 C in summer, it is necessary to spray water to cool the plants and pay attention to ventilation.In winter, it should not be lower than 1 C, otherwise it will be frostbitten.
3. Soil: Bian Hua does not have a high requirement for soil, but it grows better in loose and fertile places.Pot soil can be prepared with peat soil, garden soil and perlite, and the three can be mixed according to the ratio of 2:2:1. If you want to increase a little nutrient, you can add a proper amount of organic fertilizer in it.
4, watering: Bian Hua is a bulbous plant, more afraid of moisture, more water can easily lead to its decay.In the growth period can be properly irrigated, which helps to accelerate development, to the dormant period, need to reduce watering, winter is to strictly control water, avoid cold water irrigation.
5. Fertilization: When the Bian flower is planted and repotted, a certain amount of base fertilizer needs to be added to the soil to provide nutrients for its continuous growth.In the growth period, every half month can be applied once cake fertilizer water, must be fully diluted to avoid thick fertilizer root burning.It grows slowly in summer and winter and does not need fertilization.