What is the reason why the orchid does not blossom? improper fertilization and poor ventilation

Orchid cultivation at home is slow to blossom, which may be due to improper fertilization, over-wet environment, discomfort of light and temperature, poor ventilation and so on. After confirming the crux of the problem, we can prescribe the right medicine in time to make the flower bud grow normally and bloom beautifully during the flowering period.

1. Improper fertilization

Magnolia needs to apply a certain amount of fertilizer to increase its nutrients before flowering. In general, the amount of nitrogen fertilizer applied during the growing period should be rapidly reduced before flowering, otherwise only leaves will not bloom. Phosphorus or potassium fertilizer is the main element before flower bud differentiation, and some bone powder can be added properly to help flower buds to be extracted quickly.

2. The environment is too wet

The flowering of Magnolia needs to be nourished by water, but the phenomenon that the water in the basin soil is too wet inadvertently appears, which will cause a series of conditions such as rhizome damage and decay. Especially in the flower bud growth period, it will be unable to produce because of the too humid environment. Usually watering should be reasonable and standardized, and if the situation of stagnant water is serious, we can only change the soil and change the basin.

3. Discomfort of light and temperature

The suitable temperature for the growth of Cymbidium is between 15 and 25 ℃. The environment of more than 30 ℃ and less than 10 ℃ will affect the growth of Cymbidium, and the flowers can not bloom. In addition, with too little light, the whole branches and leaves of Cymbidium will only grow in vain and cannot blossom. If the light intensity is too high, it will burn the branches and leaves, causing the bud to be sunburned and fall off.

4. Poor ventilation

The reason why the orchid does not blossom may also be due to poor ventilation. When ensuring that the conditions of light, temperature, water and fertilizer are normal, the ventilation conditions should also be suitable. Especially in high temperature and cold weather, ventilation should be ensured. Otherwise, the growing environment will form a fire pit or ice cellar, and there may even be germs and insect pests that cannot blossom if you want to bloom.