Pruning: Gardenia leaves are black and dry, so all wilting black leaves should be cut off. Temperature control: control the ambient temperature above 65438 00℃ to promote gardenia to grow new leaves. Water control: Gardenia is not resistant to stagnant water, so it is best to water it every 7- 10 days. Illumination: Put gardenia under scattered light to promote its synthesis of chlorophyll.

When gardenia is cultivated, if fertilization is too frequent, the plant will be burned, and the tip of gardenia will be black and dry. It is necessary to wash the soil with plenty of clean water to reduce the fertilizer content in the soil. Gardenia can be used to make tea, or to make cakes with flour and oil. Gardenia in the south is a beautiful ornamental plant, with beautiful green buds in spring and clean and fragrant flowers in summer.