In consideration of the temperature of seed germination, it is generally suitable to plant in March and April when the spring temperature is warmer, and the temperature can reach about 26.
1. Select a flowerpot with good air permeability and drainage performance, put the nutritive soil in it, plant seeds, press it gently with fingers or cover it with a thin layer of soil, spray water with a watering can to fully saturate the soil and often spray water on the surface of the flowerpot, keep the soil moist, place the flowerpot in a cool place, avoid the condition that the direct sunlight causes the water to evaporate too fast, and keep the temperature between 23 ℃ and 29 ℃. Next
2. When the temperature is in place, it can germinate in less than 25 days and a month. In summer, shade should be placed in the half shade.
The seedlings enter the growth stage after growing stably. When transplanting, it should be replaced by loose and fertile peat soil with good drainage and slightly acidic soil mixed with fine sand. At this time, the water demand is relatively large. The water supply should be timely to ensure the moisture of the soil. When the temperature is too high in summer, the water can be sprayed on the leaves. In winter, in order to avoid freezing, we should reduce water content.
The seedlings in the growing period like a half shade environment, can't be directly exposed to the sun. The temperature is about 23 ° C at room temperature. The temperature in winter should be kept at 5 to 8 ° C to ensure normal growth. Some special varieties should be above 18 ° C.
The season of adding fertilizer is mostly concentrated in the spring and autumn growing season. It is necessary to apply fertilizer once every half a month from May to October. If abnormal leaves are found in winter, it may also be the problem of insufficient fertility. Spray slow-release fertilizer.
After planting, the plant is basically shaped. If the shape is not beautiful, you can repair it by yourself. Cut branches can be inserted in the water or the same soil, will produce new roots.
