How to Care for Bougainvillea to Make It Bloom More Flowers
Comprehensive guide on how to care for bougainvillea to make it bloom more flowers, some great tips and knowledge on plant care, recommended for bookmarking!
How to Care for Bougainvillea to Make It Bloom More Flowers
To make bougainvillea burst into bloom, it is necessary to practice "water restriction and flower control". First, apply a light fertilizer to the bougainvillea, and then after a week, restrict water supply and prune the branches. After pruning, spray "potassium dihydrogen phosphate". Repeat this cycle of water restriction and spraying "potassium dihydrogen phosphate" three times, with one-week intervals, and it will burst into bloom.
How to Care for Bougainvillea Pots to Bloom More Flowers
Bougainvillea is a climber shrub plant of the Nyctaginaceae family, which can bloom all year round as long as the temperature is suitable. The blooming period of bougainvillea varies in different places.
Bougainvillea can be grown well in places that are not too cold in winter. It comes in a variety of colors, and the double-petaled bougainvillea is even more beautiful. When blooming, it is bright and eye-catching, with even more flowers than leaves, forming a colorful cluster.
If different colored bougainvilleas are planted on the balcony, they will bloom in a variety of colors, creating a vibrant and colorful scene. So, how can you care for a bougainvillea pot to make it bloom more?
First, the planting soil:Bougainvillea is tolerant of poor soil and also suitable for heavy fertilization management. However, for potting, to make it grow fast, the soil can be mixed in a ratio of one-third garden soil, one-third humus soil, and one-third river sand.
Then add about 10% "rotted sheep manure balls". You can also pre-bury a portion of "rotted chicken manure rice hull" at the bottom of the pot.
No matter how the mixed soil is prepared, remember to add about 1/10 red soil to the mixture. Mixed soil with red soil helps the bougainvillea roots grow stronger.
Second, the planting environment:The biggest drawback of bougainvillea is its intolerance to cold. It cannot overwinter naturally in places where temperatures drop to 0 degrees Celsius. Bougainvillea loves sunlight and thrives in temperatures between 15 and 35 degrees Celsius, with an optimal humidity level of 55% or higher.
When initially growing branches, newly planted bougainvillea only needs about 5 hours of sunlight per day. For promoting blooming, it's best to have about 8 hours of sunlight each day. When temperatures exceed 35 degrees Celsius, provide appropriate shade.
Third, watering method:Bougainvillea watering should be based on the growth stage to determine the watering time and adopt different watering methods:
1. After planting, water when the surface of the potting soil is dry and its color lightens. You can use a spray to moisten the branches for补水.
2. After about 2 months of survival, change the watering to "alternating wet and dry".
When the surface of the potting soil is dry, extend the watering time to allow for alternating wet and dry conditions. This prevents the branches from growing excessively and helps promote blooming.
3. When controlling blooming, the soil should be relatively drier. After each watering, wait until the bougainvillea leaves wilt before the second watering. Water restriction is a means of controlling blooming.
Fourth, fertilizing method:
Bougainvillea fertilization mainly targets the supplementation of the three elements "nitrogen, phosphorus, and potassium".
When promoting the growth of branches and latent buds, supplementing "nitrogen" first can effectively promote growth. In the later stage of controlling blooming, using more "phosphorus and potassium" fertilizer can promote blooming.
In daily fertilizing, use "rotted sheep manure balls" by mixing them into the surface of the potting soil through loosening the soil, once a month, which can meet the growth needs.
In the period of vigorous growth, you can add an organic fertilizer water once a month, diluting the rotted soybean cake fertilizer with water at a ratio of 1:3 and浇灌 it onto the potting soil to promote growth.
Fifth, pruning method:Bougainvillea has a strong germination ability and requires periodic pruning throughout the year. In spring, prune the long branches, remove the adventitious buds, and reduce nutrient consumption. Balance the nutrients to each branch.
After a period of growth, new buds become branches, and dense, long, and inner branches need to be combed and pruned.
When promoting blooming, it is necessary to properly shorten the branches of the whole crown to promote the growth of new buds and more branches, which will create more blooming positions.
This article shares the full content on how to care for bougainvillea to make it bloom more flowers, hoping it is helpful to plant enthusiasts!