1、 Acid soil

Gardenia like to grow in acidic soil. The acidic environment can make it grow more gratifying, so choose acidic soil for breeding, or mix some soil fertilizer containing rotten leaves to keep the pH value of the soil at about 5 to 6

2、 Rational fertilization

Gardenia is suitable for growing in a fertile environment. It needs to apply thin fertilizer frequently, which will make the flowers open big and white and have a strong fragrance. However, it should be noted that the fertilizer should not be applied too thick, and it can not be applied again when the temperature reaches more than 35 ℃

3、 Illumination

Growth needs a certain amount of light, but it can't stand very strong light. Similarly, it can't be placed in a full shade environment. Direct sunlight will cause its leaves to turn yellow and flower buds to fall. The full shade environment will make it produce fewer flowers, so we must pay attention to it