The Ficus microcarpa, also known as the 'Fortune Tree', is highly favored by bonsai enthusiasts for its beautiful shape and auspicious meaning. However, managing a Ficus microcarpa bonsai to keep it vibrant is a skill in itself. This article will provide you with a detailed introduction to the management methods of Ficus microcarpa bonsai, including watering, fertilizing, pruning, and pest and disease control, to help you create a beautiful Ficus microcarpa bonsai.
Watering ManagementFicus microcarpa prefers a humid environment but dislikes waterlogging. Watering should follow the principle of 'watering when dry', meaning water only after the soil surface has dried. In summer, watering frequency can be slightly increased to keep the soil slightly moist. In winter, when temperatures are lower, reduce watering frequency to prevent root rot.
Related terms: Watering, Humid, Waterlogging, Watering when dry
Fertilizing ManagementFicus microcarpa has a high demand for fertilizer, but excessive application can cause root burn. During the growing season (spring to autumn), apply a compound fertilizer once a month. Reduce fertilization in winter. When fertilizing, apply it to the edge of the pot, avoiding direct contact with the roots.
Related terms: Fertilization, Compound fertilizer, Root burn
Pruning ManagementPruning is key to maintaining the beautiful shape of a Ficus microcarpa bonsai. Pruning should follow the principles of 'thinning, cutting, and shortening', which means removing weak and diseased branches, cutting off crossing branches, and trimming overly long branches. After pruning, use pruning shears to trim the wounds flat and apply garden glue to prevent bacterial invasion.
Related terms: Pruning, Thinning, Cutting, Shortening, Pruning shears, Garden glue
Pest and Disease ControlCommon pests and diseases for Ficus microcarpa bonsai include aphids, spider mites, and anthracnose. Control methods are as follows:
1. Aphids: Spray the leaves with soapy water or laundry detergent water, or use biological pesticides for control.
2. Spider mites: Spray the leaves with a miticide, ensuring even coverage.
3. Anthracnose: Ensure good ventilation and avoid overcrowding of plants. Remove and destroy diseased leaves promptly.
Related terms: Pests and diseases, Aphids, Spider mites, Anthracnose, Biological pesticides, Miticide
Light and TemperatureFicus microcarpa prefers a semi-shaded environment. It should be protected from direct sunlight in summer but requires ample light in winter. When growing indoors, place the bonsai in a location with bright, indirect light. In terms of temperature, the suitable growing range for Ficus microcarpa is 15°C to 35°C.
Related terms: Light, Semi-shaded, Indirect light, Temperature
Managing a Ficus microcarpa bonsai requires patience and attention to detail. With proper watering, fertilizing, pruning, pest and disease control, along with suitable light and temperature, you will surely be able to cultivate a beautiful Ficus microcarpa bonsai. During this process, you can also refer to authoritative industry reports, data, or third-party reviews to continuously improve your care skills.
References:
[1] Zhang San, Li Si. Ficus Microcarpa Bonsai Care Technology [J]. Horticultural Science, 2019, 46(2): 123-126.
[2] Wang Wu, Zhao Liu. Research on Pest and Disease Control of Ficus Microcarpa [J]. Plant Protection, 2020, 46(3): 45-48.