How to prune a banyan tree for an attractive and simple shape
Answering netizens' questions on how to prune a banyan tree for an attractive and simple shape, as well as sharing some small experiences on banyan tree pruning time and methods. Let's delve into the details.
A banyan tree bonsai refers to a potted plant that uses the banyan tree as the material, with the purpose of admiring the unique shapes of the trunk, roots, stems, and leaves of the banyan tree. Through pruning, branch shaping, tying, grafting, careful cultivation, and long-term control of its growth and development, it becomes a unique artistic shape. Banyan tree bonsais are renowned for their "single tree forming a forest" reputation. So, how are these unique shapes pruned?
1. Choosing the right pruning time
Banyan tree pruning is generally best done in early spring when the temperature is suitable and the growth rate is fast. Placing the banyan tree in a sunny location for a period before pruning will result in more vigorous growth and rapid shaping.
2. How often should pruning be done
Banyan tree pruning should be the main method, with tying as a supplement, and pruning once a year is best. Banyan trees have a strong ability to sprout, and pruning can be done all year round, but early spring is the best time. Unnecessary forked branches, overlapping branches, withered branches, and diseased branches should be cut off.
Regular maintenance can involve cutting off any overly long branches to ensure an attractive tree shape. For branches that grow vigorously, they can be pruned 1-2 times a year, repeatedly, and within 4 years, a beautiful banyan tree bonsai will appear.
3. Mastering various pruning methods
3.1 Pinching: When the banyan tree reaches a certain height, it is necessary to pinch the top immediately. Simply cut off the top part of the shoot to control its height, allowing nutrients to concentrate and thus promoting the growth of lateral branches. This encourages side buds to grow flatly and剪 off the tender tips of the branches.
3.2 Pinching buds: During the growth of a banyan tree bonsai, many adventitious buds will appear on the branches, which should be pinched off at any time to prevent too many branches from sprouting and affecting the aesthetics.
3.3 Pinching leaves: The ornamental period of a banyan tree is often when new leaves sprout. Appropriate pruning of newly grown leaves helps to promote multiple leaf sprouts. Strengthening fertilizer and water management during the growth of new leaves will encourage rapid growth of leaves and branches. Leaves that grow in a sunny location are dense, small, and thick, enhancing their ornamental value.
3.4 Pruning branches: Banyan tree bonsais often grow many new branches. The method of pruning depends on the shape of the tree and one's aesthetic taste. If you find that a branch is hindering the overall shape, you can cut it off. Additionally, any branches that are overgrown, too dense, or affected by diseases and pests should be pruned promptly to ensure better ventilation and light penetration inside.
3.5 Pruning roots: When repotting, it is necessary to prune the roots. If the roots are too long or too dense, they should be pruned. If the roots have not yet covered the bottom of the pot, the original pot can be used without pruning; if the roots have already filled the pot, a larger pot should be chosen, and dense roots should be thinned, old roots removed, and a few new roots retained before replanting. Depending on the tree's age and growth condition, the pot can be repotted every 2-3 or 3-4 years.
In addition, banyan tree bonsais should generally be placed in a well-ventilated and well-lit area with a certain level of humidity. Insufficient sunlight, poor ventilation, and lack of humidity can cause the plant to turn yellow and dry, leading to diseases and pests, and even death.
The above is a comprehensive explanation of how to prune a banyan tree for an attractive and simple shape, as well as the pruning time and methods. I hope it can serve as a starting point to solve your problems with green plants.