Acer palmatum 'Beni-maiko'｜日本枫树‘红舞姬’

Acer palmatum ‘Beni-Maiko’ is a deciduous tree with great ornamental value, which is widely loved for its bright red leaves and elegant shape.

I. Appearance characteristics

1. Tree shape:

Small tree species, the tree height is generally between 1-3 meters, with delicate and layered branches.

2. Leaf characteristics: 

*Spring: The new leaves are bright red, like dancing flames, which are very eye-catching.

*Summer: The leaf color gradually changes to pink green or green, showing a fresh and soft transition effect.

*Autumn: Turns to deep red or orange red again, adding seasonal beauty.

- The leaf shape is the typical palm-shaped split leaf of Japanese maple, with fine teeth on the edge, delicate and small.

3. Flowers and fruits:

- Small, inconspicuous red or purple flowers bloom in spring, followed by small double-winged fruits, which are ornamental.

II. Growth habits

1. Light requirements:

Prefers semi-shady environment, avoids strong direct sunlight to avoid leaf burns, especially in hot summer. Soft sunlight in the morning is most conducive to its growth.

2. Soil requirements:

Prefers well-drained acidic or neutral soil. The soil should be rich in humus, with good moisture retention but no water accumulation.

3. Climate adaptability:

- Suitable growth temperature is 15-25℃.
- Strong cold resistance, can survive in an environment of about -10℃, but attention should be paid to wind protection and root protection in cold areas.

4. Water requirements:

Prefers a humid environment, but avoids water accumulation, keeps the soil moist but not over-watered. Spraying should be added for moisturizing in dry summer.

III. Cultivation and maintenance techniques

1. Pruning:

Moderate pruning should be carried out every winter or early spring to remove dry, crossed or overly dense branches, and maintain good ventilation and beautiful tree shape.

2. Fertilization:

- Apply an appropriate amount of slow-release organic fertilizer or special maple fertilizer in spring and early summer to promote growth.
- Avoid over-fertilization to avoid root burn or excessive growth.

3. Pest and disease control:

- Common pests include aphids and mites, which can be treated with soapy water or biological pesticides.
- To prevent leaf blight and powdery mildew, maintain ventilation and proper humidity, and check the health of the tree regularly.

4. Potting suggestions:

Choose a wide and shallow pot with fine garden soil. Change the potting soil regularly (once every 2-3 years) and prune the roots to maintain healthy growth.