Does the海棠花 produce fewer blooms on long branches?
Comprehensive analysis of the experience in green plant maintenance regarding why海棠花 produces fewer blooms on long branches. The following is a detailed explanation by the editor.
Every early spring,海棠花 can often be seen in parks. Not only is it suitable for ground planting, but it is also very suitable for potted display and is often made into a bonsai.海棠花 is easy to care for, but some enthusiasts say that their海棠, year after year, only grows leaves and branches but rarely blooms. What is the reason? How can海棠 be cared for to ensure it blooms abundantly on the branches?
Tips for Making海棠 Flower Bloom Abundantly on Branches
海棠 flower has excellent adaptability to the environment, does not picky about soil, is cold and heat resistant, and is very tough and easy to care for. Although it is easy to survive, incorrect maintenance methods can easily lead to fewer blooms, failing to achieve the ornamental effect of full blooms. To make海棠 bloom abundantly on branches, it is recommended to focus on the following points.
1. Maintain Sufficient Light
Many enthusiasts'海棠 flowers only grow branches and do not bloom or bloom less, mostly due to insufficient light.海棠 flower loves sunlight and can only differentiate flower buds in a well-lit environment. If the planting location of海棠 has little light or the potted海棠 is always placed in a shaded area with long-term insufficient light, the flower buds of海棠 cannot differentiate normally, resulting in no blooms or few blooms in early spring.
Whether it is ground planting or potted海棠, it is recommended to maintain at least 4 hours of direct sunlight every day, and it is best to maintain full sunlight in spring, autumn, and winter. In summer, at noon, it should be appropriately shaded to avoid sunburning the leaves.
2. Maintain Adequate Fertilization and Watering
If you want海棠 flower to bloom abundantly on branches, adequate fertilization and watering is very important, especially for potted海棠. Many enthusiasts only fertilize when the flower buds appear and neglect the plant otherwise, making it difficult for海棠 to bloom abundantly.
The flowering bud differentiation time for海棠 flower is in July and August, and some varieties may delay to September. Therefore, to make海棠 bloom abundantly on branches, it is important to apply phosphorus and potassium fertilizers during the differentiation period of flower buds.
In summer, apply a solution of potassium dihydrogen phosphate at a concentration of 1000 times every 10 days, continuing until late autumn. After the leaves of海棠 fall and it enters dormancy, you can shallowly bury bone meal fertilizer around the pot. Bone meal fertilizer is a natural phosphorus and potassium fertilizer with a long-lasting effect, providing sufficient phosphorus and potassium for the plant in winter and early spring.
In early spring, as the flower buds of海棠 gradually swell into flower buds, continue to apply a solution of potassium dihydrogen phosphate at a concentration of 1000 times for root irrigation, about every 10 days, until the flowers bloom.
When海棠 flowers are in full bloom, fertilization can be temporarily stopped, and after the flowers fade, switch to applying ternary compound fertilizer to promote new branch growth.
Does海棠 produce fewer blooms on long branches?
3. Reasonable Pruning Makes It Easier to Bloom
Enthusiasts who have cared for海棠 flowers often ask why their海棠 has many branches without flowers, while others'海棠 is full of flowers on the entire branch. This brings up the topic of pruning.海棠 flower pruning is divided into three stages: pre-flowering pruning, post-flowering pruning, and pruning during the growing period.
Let's first talk about pre-flowering pruning, which, as the name suggests, is pruning before the海棠 flowers bloom, usually in winter or early spring before flowering. For enthusiasts unsure about the pruning amount, it is recommended to wait until the flower buds of海棠 are visible before pruning to avoid mistakenly cutting off flower buds and reducing the number of flowers.
H海棠 generally produces a higher number of flowers on 2-year-old old branches, while the new branches of the current year often bloom less or not at all. When海棠 shows flower buds, we can cut off the branches without flower buds, retaining only the branches with flower buds or those needed for shaping, so that when海棠 blooms, it can achieve the effect of full blooms on the branches.
Pre-flowering pruning is mainly light pruning, mainly cutting off dead branches and branches without flower buds. After the海棠 flowers fade and before it germinates, post-flowering pruning should be carried out again. This pruning mainly involves cutting off残花, shortening overgrown branches, weak branches, intersecting branches, and diseased branches to give海棠 more growth space and control its shape.
After pruning,海棠 will quickly sprout new buds and grow new leaves. At this time, in addition to maintaining adequate fertilization and watering, pruning should also be paid attention to.
Since new branches of海棠 flower less and are prone to grow long branches, it is important to pinch the tips of new branches in time to control their height and cut short the long branches to control their growth, as long branches will compete for a lot of nutrients, leading to weak growth of other branches and no flowers.
If you can do the above three points well, your海棠 will surely bloom abundantly every year, bringing wealth and luck.
The above is the tips for making海棠 flower bloom abundantly on branches and the full content of whether海棠 produces fewer blooms on long branches, for your comprehensive understanding and reference!