How to promote blooming in Small-Leafed Purple Bougainvillea
You may not be familiar with how to promote blooming in Small-Leafed Purple Bougainvillea and the simple yet rough plant cultivation tips for blooming. Below is a detailed introduction for you.
If Bougainvillea doesn't bloom, use 4 methods to promote blooming, and it will soon be full of flowers on the branches.
Bougainvillea is a very diligent flowering plant that can bloom several times a year with proper care, and the bloom is especially abundant, very beautiful and festive. However, some gardeners have Bougainvillea that, despite growing very vigorously with lush leaves, do not bloom easily or only bloom a few flowers. In fact, excessive watering and fertilizing for Bougainvillea does not necessarily lead to more blooms; the key is to have the correct care method. If the Bougainvillea at home only grows leaves and doesn't bloom, you can use 4 methods to promote blooming, and it will soon be full of flowers on the branches.
Trim the excessive growth branches
Many gardeners also care for Bougainvillea with a lot of water and fertilizer, and the branches grow very lush, but they don't see flowers during the flowering period. In fact, too many and too lush branches do not necessarily lead to more blooms. Because when the branches grow too much, the plant diverts nutrients to branch growth rather than flower bud development, thus failing to bloom normally during the flowering period.
For Bougainvillea that only grow leaves and don't bloom, pruning is needed. First, cut the branches that are too tall and long, remove the weak branches directly, and also remove some leaves if they are too dense. This can reduce nutrient consumption and encourage the plant to grow more flowering branches.
Supplement phosphorus and potassium fertilizer
Improper fertilization of Bougainvillea can also affect normal blooming. For example, if too much nitrogen fertilizer is used and phosphorus and potassium fertilizers are used less frequently, the plant may easily grow excessively, with very lush branches but no flower bud development.
Bougainvillea has different nutrient needs during different growth stages. When the plant is growing branches and leaves, fertilization should focus on nitrogen fertilizer. However, when entering the flower bud growth stage, phosphorus and potassium fertilizers should be used instead, as they can promote flowering and fruiting, encouraging the growth of more flower buds.
After Bougainvillea grows new branches and leaves, nitrogen fertilizer should be stopped and phosphorus and potassium fertilizers should be supplemented multiple times. You can apply monopotassium phosphate once a week, diluted to a liquid fertilizer at a ratio of 1:1000, and apply directly to the roots or spray on the branches and leaves. Soon, flower buds will grow on the branches.
How to promote blooming in Small-Leafed Purple Bougainvillea
Appropriate water control
Bougainvillea is very drought-tolerant, and too much water can also make it grow excessively. Appropriate water control can instead encourage the plant to grow flower buds and bloom.
Of course, water control should also be done with a reasonable method. When the plant is growing vigorously, reduce watering appropriately to keep the potting soil somewhat dry. Wait until the soil is completely dry and the leaves start to wilt slightly before watering thoroughly. If you water to this extent each time, flower buds will grow on the branches in about a month.
Expose to more sunlight
Bougainvillea loves sunlight. Some gardeners are diligent with watering and fertilizing but only grow leaves and don't bloom. This is often directly related to a lack of sunlight for a long period, as the plant tends to grow excessively when it doesn't see sunlight for a long time, resulting in thin and long branches that don't grow flower buds.
If you want Bougainvillea to bloom more, in addition to ensuring sufficient nutrients, you should also let it get more sunlight. Place it in a sunny environment for care. The more photosynthesis, the more nutrients the plant accumulates, which can promote flower bud differentiation and result in more blooming.
If the Bougainvillea at home doesn't bloom for a long time, it's necessary to prune the branches and weak branches. After new branches grow, control the water appropriately and supplement phosphorus and potassium fertilizers several times, and soon a large number of flower buds will grow on the branches to bloom.
The above is the detailed content about how to promote blooming in Small-Leafed Purple Bougainvillea and the simple yet rough blooming promotion methods from [www.lvzhimi.com], hoping it can be helpful to you!