How to care for a banyan bonsai
Life knowledge section, an introduction to the care of banyan bonsai and the cultivation methods of potted little banyan trees, let's take a look together.
Banyan trees enjoy sunlight, requiring 3 hours of sunlight exposure per day, temperatures above 18 degrees, and well-draining, breathable soil. In the summer, when temperatures are high, they can be watered three times a day. During the growing period, it is recommended to apply nitrogen-phosphorus fertilizer every 10-15 days. Banyan bonsais need pruning, and it is suggested to prune once a year, with early spring being the best time. Let's specifically introduce the following.
1. Soil
Banyan trees require loose, fertile soil rich in organic matter, with good breathability and drainage. Using decomposed leaf soil and garden soil is best, and attention should be paid to placing them in a ventilated position for cultivation.
2. Light and Temperature
Banyan trees require certain lighting conditions, needing 3 hours of sunlight per day and temperatures above 18 degrees. In spring and autumn, lighting conditions are stable, and temperatures are relatively stable, so they can be placed outdoors for cultivation. In summer, they should be protected from strong direct sunlight; in winter, when temperatures are low, they can be placed outdoors at noon to supplement sunlight.
3. Watering
Banyan trees enjoy growing in a humid environment. In summer, when temperatures are high, the watering amount can be increased, watering three times a day to keep the soil moist. In winter, the watering amount needs to be reduced appropriately to prevent waterlogging issues.
4. Fertilizing
During the growing period, it is recommended to apply nitrogen-phosphorus fertilizer every 10-15 days, using diluted nitrogen fertilizer, applying thin and frequent fertilization to promote branch and leaf growth. Do not apply concentrated fertilizer directly to the root surface.
5. Precautions
When the banyan tree's branches and leaves are growing vigorously, the excess branches and leaves need to be pruned. They can be pruned at any time, but it is recommended to prune once a year, with early spring being the best time. In the germination period of the banyan tree, removing 2/3 of the core buds can promote the growth of lateral buds. Defoliating can make the banyan tree's leaves smaller, which is beneficial for shaping. Before defoliating, you can apply nitrogen fertilizer twice, and then defoliate after new leaves sprout. If you want new leaves to grow after defoliating, the petioles need to be retained. Combine shortening and reducing cuts according to personal preferences for shaping.
That is a comprehensive introduction to how to care for a banyan bonsai and the cultivation methods of potted little banyan trees, hoping to bring some related knowledge of green plants to green plant enthusiasts.