When will the latest gardenia bloom?

Gardenia is native to China, cultivated in most parts of the country, concentrated in most areas of East China, Southwest China and Central South China. It is an important garden ornamental plant, but do you know when Gardenia blooms? What are the reasons why the mast flower does not bloom? Let's take a look at it together!

When do gardenias bloom?

Gardenia likes warm, humid semi-shade environment, slightly shade resistance, fear of strong light exposure. The flowering period is longer, from May to June to August, and the fruit ripening period is October. But a single flower only blooms for 4-5 days. Fertilizers full of words, more buds, flowering on the longer.

Conditions for Gardenia's Flowering

Gardenia hi humid air and sufficient light and good ventilation growth environment, summer should avoid direct sunlight, suitable for living in a slightly shaded place, semi-shade afraid of water more cold, the most suitable growth temperature is about 16 degrees, winter temperature should not be lower than 0 degrees, too low will be dormant in the northeast, north and northwest can only be used as greenhouse potted flowers.

Gardenia should be planted in loose, fertile, well-drained light viscous acidic soil, which is a typical acidic flower.

What are the reasons why flowers do not bloom?

1, improper water and fertilizer: once excessive water and fertilizer, it will cause plants to grow excessively, reproductive growth without enough nutrients will affect flower bud formation, resulting in no flowering or few flowering, some open, and even immediately fall off. Special attention should be paid to the combination of phosphorus and potassium fertilizer in the flower bud differentiation period, such as 0.2% potassium dihydrogen phosphate solution, which is conducive to the formation of flower buds and pregnant buds; excessive fertilization in the pregnant bud period and more or less watering will also cause flower drop and seedling drop.

2, the light is not suitable: the flower likes shade, pay special attention to the summer too strong and winter too weak light, too strong or weak light will affect the flowering of the flower.

3. High alkali content in soil: Zhizihua likes acidic soil, and the soil containing salt and alkali in cultivation of Zhizihua will cause plant yellowing, which will eventually affect flowering.

4, no pruning shaping: mast flower branches messy, a large number of miscellaneous branches consume a lot of nutrients and branches are too dense, affecting photosynthesis, are the important reasons for not flowering.

5. Serious diseases and insect pests: I believe everyone can understand that serious diseases and insect pests will inevitably cause flowers to fall.