All over the sky is not suitable for hydroponics. Because it grows in the soil with low water content, the demand for water is not great. Hydroponics will cause the root to be submerged, making it unable to breathe, which is not only harmful to its growth, but also may lead to its dry death. However, if you buy cut flowers, the lower part needs to be inserted into the water, which can make the flowers bloom a little longer
1. Soil: starfish is suitable for growing in loose and fertile soil. We can use slightly alkaline sandy loam as substrate, and add proper basal fertilizer to provide certain nutrition for plant growth.
2. Light: the sky is full of sunshine plants. Let it receive 14-16 hours of light, which is more conducive to flowering. If the time of illumination is less than 8 hours, it will lead to poor growth. Less than 12 hours is not conducive to pregnancy, less than 14 hours can not bloom.
3. Watering: the sky star is more drought resistant and should not be watered too much. But in its growth period, it should be properly watered to ensure that it can grow more robust. Strictly control the water during the flowering period, or the branches will grow in vain and become weak.
4. Fertilization: there is little demand for fertilizer from all over the world. In the seedling stage, the fertilizer can be applied frequently, generally once every 10 days. After flower bud differentiation, it is necessary to gradually transfer phosphorus and potassium fertilizer, promote its flowering, and stop applying nitrogen fertilizer to avoid its overgrowth.
