What causes a bird of paradise (Strelitzia) not to bloom?
The flowers of the bird of paradise (Strelitzia) are very unusual, just like a crane standing on a branch, so many people like to grow bird of paradise, keeping it as a potted plant in the living room or study and other places, which can both improve the environment and give people a fresh, elegant feeling. But during care, many problems often arise, and many friends encounter the problem of the bird of paradise being slow to bloom, so what causes this? Let's take a look.
1. Insufficient light
The bird of paradise likes a sunny environment. If there is not enough light, it will affect blooming. The bird of paradise is a subtropical long-day plant and has certain requirements for light duration. If you want the bird of paradise to produce beautiful flowers, you first need to understand its growth habits. During normal care, it should be placed in a sunny environment with no less than 4 hours of light per day, and certain protective measures should be taken when summer sunlight is strong. Winter is mainly the flowering period, and sufficient sunlight helps increase its flower yield.
2. Insufficient water
The bird of paradise also has a relatively high demand for water during growth and requires sufficient water, but it is also intolerant of drought and waterlogging. When water is insufficient, it can cause weak plants, interrupted flowering, or no flowering. Generally, except from September each year to February of the following year, when the plant needs to be kept dry, the soil should be kept moist at other times. In summer, water should often be sprayed on the leaves to maintain appropriate air humidity and promote flowering.
3. Insufficient nutrients
When the bird of paradise lacks nutrients for a long time, it can also cause it not to bloom. Although the bird of paradise does not have a very high demand for fertilizer, during the growing season it is best to fertilize once a month. The best fertilizing method is to dilute the fertilizer, so that overly concentrated fertilizer does not damage the plant roots. When the plant enters autumn, its growth stops at this time, so excessive fertilization to promote growth is needed.
4. Planting too deep
For potted bird of paradise, if it is planted too deep and the soil covers too much of the root crown, it will also affect flower bud differentiation. Therefore, when planting, pay attention to the planting depth, or you can repot at the end of autumn or the following spring, banking soil up to the root crown, as long as its fleshy roots can be buried in fertile potting soil.
The above is an introduction to what causes the bird of paradise not to bloom. I hope it can help you. To learn more related knowledge, please stay tuned to us.