How to care for Bougainvillea old stump bonsai
This article focuses on how to care for Bougainvillea old stump bonsai and the green plant flower cultivation techniques related to Bougainvillea old stump. Keep reading for more information!
Bougainvillea is a plant loved by many. It is a藤本灌木 (climbing shrub) of the Nyctaginaceae family. Its flowers are actually very small, and what we see as petals are actually its bracts. In other words, the colorful leaves of Bougainvillea. Therefore, Bougainvillea is also known as the "leaf flower" by flower enthusiasts. In the southern regions, many people cultivate it by roadsides and in courtyards, as it grows quickly and blooms easily, similar to the roses in the north, which bloom into a sea of flowers every year.
Compared to roses, Bougainvillea is easier to grow as a potted plant, especially for friends in the north, who love to keep a few pots, placing them at the entrance of the courtyard and moving them indoors with heating during autumn and winter. They can still bloom beautiful flowers, elegant and generous. Some experienced gardeners like to grow Bougainvillea as an old stump bonsai, which is more upscale and elegant, and even more beautiful and vibrant after flowering.
How to care for Bougainvillea old stump bonsai
If you want to grow Bougainvillea as a bonsai, it's not difficult. You just need to follow "1 lift, 2 more, 1 less." Growing an old stump bonsai not only increases its ornamental value but also makes it more valuable, compared to ordinary Bougainvillea, it is worth a lot more.
First point: Root lifting and soil changing
Bougainvillea has a very developed root system. If you want it to become an old stump bonsai, you can first lift its roots. It is recommended that you plant it shallowly when changing pots and soil in the spring and autumn seasons, lifting its strong roots.
You can use decomposed leaf sandy soil mixed with some decomposed sheep manure or cake fertilizer as a base fertilizer to plant Bougainvillea. When planting, you can rinse the lifted roots clean, exposing the strong roots to the air to give the Bougainvillea a sense of antiquity and make its old stump shape more beautiful and grand.
Second point: More sun exposure
Bougainvillea is a plant that loves light. If you want it to grow quickly, become strong, and bloom more, you must give it plenty of sunlight. More sun exposure helps the leaves grow thick and ensures sufficient photosynthesis to convert into more nutrients, making the branches and leaves strong, especially during the flowering period. The more sunlight, the more and brighter the flowers.
Third point: More fertilizing
As the saying goes: "A plant is as good as its fertilizer." The same goes for growing flowers. If you want the flowers to grow strong, fast, and bloom more, you must keep up with the nutrition. Especially since Bougainvillea has a large number of flowers and a long flowering period, you must fertilize more.
It is best to fertilize Bougainvillea regularly, preferably with organic fertilizers such as decomposed cake fertilizer or sheep manure. Sprinkling it twice a month in the pot can make it grow strong. During the flowering period, you can also spray some monopotassium phosphate to promote vigorous growth and more flowers.
Fourth point: Moderate watering - not too much, a little less
Bougainvillea is relatively drought-tolerant. Watering is simple; just follow the "dry and wet" rule. That is, water it when the surface of the potting soil is dry and wait for two to three days before watering again. This moderate watering prevents Bougainvillea from growing too tall, making the branches thick and the leaves lush, promoting more flowers.
In addition to the above four points, we also need to prune diligently and care properly. Bougainvillea grows quickly, so you must prune frequently to maintain a good shape and make the bonsai posture more elegant and the plant more beautiful. Especially in April and May each year, which is the best time for Bougainvillea growth, it will constantly produce new branches and buds. If you want to grow it into a sturdy old stump bonsai, you must be willing to prune. Only by giving up some can you gain more. A Bougainvillea old stump bonsai is very valuable.
The above content about how to care for Bougainvillea old stump bonsai and the detailed cultivation techniques of Bougainvillea old stump introduced by Green Enthusiast Network [www.lvzhimi.com] may be helpful to you!