What taboos are there for planting bougainvillea?
This article introduces knowledge about the taboos of planting bougainvillea and the best indoor plants for a flourishing home, with detailed information provided below.
Bougainvillea, also known as paperflower, has become very popular among gardening enthusiasts in recent years. There are many varieties of bougainvillea, each with different flower colors such as red, pink, green, white, etc. It has a very long blooming period and produces a large number of flowers, capable of blooming from spring to autumn. Even in winter, it can bloom if kept in a sufficiently warm room. During flowering, the dense flowers can even hide the leaves.
Except for winter, bougainvillea can grow and bloom for most of the year, and the growth of branches and leaves often occurs simultaneously with flowering. When caring for bougainvillea, it is important to know its three major taboos to ensure healthy growth.
1. Avoid excessive watering
Bougainvillea has a strong adaptability, able to survive in both slightly dry and moist soil. However, it is recommended to control the watering frequency during daily maintenance and not to water too much. Since the growth of bougainvillea can be divided into vegetative and reproductive growth, the moisture in the soil affects the plant's growth state.
If watered frequently, the soil will remain overly moist, causing the bougainvillea to remain in a vegetative growth state, continuously developing branches and leaves, growing into a "green giant" but not flowering. Moreover, excessive watering in summer and winter can easily lead to root rotting. Moderate control of watering, allowing the soil to be slightly dry, helps the plant to engage in reproductive growth, differentiate and develop flowers, and achieve a blooming explosion.
What taboos are there for planting bougainvillea?
2. Avoid not pruning
The branches of bougainvillea have a tendril-like nature. If left to grow freely, they can extend several meters and cover an entire wall. In a potted environment, due to limited space and root constraints, bougainvillea won't grow too large, but the tendril-like nature remains. Regular pruning is necessary to control the growth of branches and maintain an attractive tree-like shape. Otherwise, the branches will become increasingly tangled, blocking sunlight, interfering with photosynthesis, and leading to poor ventilation and various diseases.
Especially for families growing bougainvillea on balconies or indoors, overly long branches can occupy too much living space, causing inconvenience. Therefore, regular pruning and shaping are essential for potted bougainvillea.
3. Avoid insufficient sunlight
Everything grows with the help of the sun. Almost all plants need to absorb sunlight to maintain growth. Different plant species have different requirements for sunlight intensity, with some preferring soft light and others preferring strong light. Bougainvillea is a typical plant that thrives in strong light.
Whether it is growing branches and leaves or developing flower buds, bougainvillea requires ample sunlight. There is no need for shade throughout the year, and even in the hottest summer, it should be exposed to plenty of sunlight. If sunlight is insufficient, bougainvillea will exhibit excessive growth, with thinner branches, increased spacing between leaves, and leaf color changing from dark green to light yellow, making flowering difficult.
When caring for bougainvillea, be sure to place the pot in a well-lit position. If possible, keep it outdoors and move the pot indoors when temperatures drop in autumn and winter, placing it next to a sunny window. Maintaining at least 5 hours of direct sunlight daily is necessary for bougainvillea to bloom normally.
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