How to make Bougainvillea bloom
About the contents of how to make Bougainvillea bloom and the rapid flowering techniques of green plants and flowers, the following editor will give you a detailed answer.
Bougainvillea is loved by many flower enthusiasts. This flower is not only easy to grow, but also particularly good at blooming, especially some varieties that bloom frequently, which can bloom continuously throughout the four seasons. However, some flower enthusiasts who have just started to grow Bougainvillea do not understand its growth habits, although the plants grow very vigorously, they do not bloom.
In fact, it is not difficult to make Bougainvillea bloom. This flower is suitable for "poor maintenance." The more excessive watering and fertilizing, the more the branches grow luxuriantly, leaving no extra nutrients for the growth of flower buds and blooming. To grow Bougainvillea, learning four maintenance techniques can make it bloom full of branches.
Prune the excessive branches frequently
Why is it said that the more vigorous the Bougainvillea grows, the less likely it is to bloom? This plant grows rapidly. Under the conditions of sufficient water and fertilizer, the plant will sprout a large number of new branches, and the excessive growth of new branches and leaves will consume a lot of nutrients, ignoring the growth of flower buds and blooming. Therefore, it is not the better the Bougainvillea grows, the better.
If the branches grow too luxuriantly, it is necessary to prune and shape them frequently, thin out the messy and dense branches, cut the branches that grow too high, and reduce nutrient consumption, so that the plant can grow new branches to differentiate flower buds and bloom as soon as possible.
Controlled watering to promote flowering
Many flower enthusiasts may have heard that Bougainvillea can be promoted to bloom by controlling water, and the principle is actually simple: when the plant grows too vigorously, controlling water can inhibit the growth of branches and promote flowering.
But the prerequisite for controlled watering to promote flowering is that the plant must be vigorous. If the plant is weak, controlling water may cause it to wither directly.
When the plant is growing vigorously, reduce the watering frequency. Do not water the plant when the potting soil is not completely dry. Each time, wait until the potting soil is completely dry, or even the leaves are slightly wilted and drooping, then water. This gives the plant a sense of crisis, and after about a month, the plant can grow flower buds and bloom.
How to make Bougainvillea bloom
Supplement phosphorus and potassium fertilizer to promote flowering
Improper fertilization when growing Bougainvillea can also affect the normal blooming of the plant. If a single type of fertilizer is used all the time, such as continuously using nitrogen fertilizer, it will lead to excessive growth of branches and leaves, ignoring the growth of flower buds and blooming.
When the plant starts to grow new branches and leaves, it can be fertilized with some nitrogen-rich fertilizer. But after the plant grows new branches, the use of nitrogen fertilizer should be reduced, and phosphorus and potassium fertilizers should be used more frequently to promote flowering.
If you want Bougainvillea to bloom more, you should supplement phosphorus and potassium fertilizers several times before the plant blooms. For example, you can use monopotassium phosphate. Mix it with water at a ratio of 1:1000 to make liquid fertilizer, and pour it into the flower pot in the way of watering. Water once every 10 days, and use it for 2-3 times to make it bloom earlier and more.
Cannot lack sunlight
Bougainvillea is still a typical positive flower. If there is not enough sunlight at home, it will also affect normal blooming, possibly reducing the number of flowers and causing branches to grow excessively. Even with sufficient water and fertilizer, the plant will only grow branches and leaves and not bloom.
Therefore, if you want Bougainvillea to bloom more, during maintenance, you should try to let it receive more sunlight, and place it in a place with plenty of sunshine throughout the year, preferably not less than 6 hours of sunlight every day. With sufficient sunlight, the plant will not grow excessively and can promote the formation of flower buds.
This article shares specific content about how to make Bougainvillea bloom and the rapid flowering techniques. If it can bring you help, remember to often visit the Green Plant Enthusiast website!