Acer palmatum

Acer circinatum

Acer circinatum is a plant that attracts attention for its unique form and beautiful colors. This tree possesses the following growth characteristics:

Growth Characteristics
- Environment: Acer circinatum primarily prefers cool, humid climates and thrives in partial shade. Well-drained soil is suitable.
- Size: Mature trees grow to a height of approximately 5 to 10 meters, and the canopy can spread widely to about 6 meters.
- Growth Rate: It exhibits a moderate growth rate.

Propagation Methods
- Seed Propagation: Collect mature seeds in the autumn, dry them at room temperature, and sow them in the warm spring. Cold stratification (cold wetting) increases the germination rate.
- Cuttings: You can take cuttings from softwood branches in the summer. Proper moisture management is important.
- Grafting: Certain varieties are also propagated via grafting. Cultivation Methods
- Planting: It is best to plant in early spring or late autumn.
- Watering: Provide sufficient moisture during the initial stages, but avoid overwatering. Mature trees can tolerate drought to some extent.
- Fertilizer: Generally, it does not require much fertilizer, but applying organic fertilizer in the spring is beneficial.

Uses in Gardens
- Due to its beautiful autumn foliage, the Japanese maple is widely used in gardens, parks, and as a street tree. It is particularly well-suited for a natural garden style.

Important Pests and Control Methods
- Leaf Blight: This can occur due to excessive moisture and insufficient ventilation, so care must be taken during management. If the disease occurs, remove the infected parts and apply fungicides preventively.
- Aphids: When they appear, they can be removed using soapy water or high-pressure water; chemical control should be considered if necessary.
- Mealybugs: Physical removal is most effective when detected in the early stages; use insecticides in severe cases.
- If you cultivate and manage the Japanese maple by referring to the above information, you can grow it beautifully in your garden.

Plant Type
Plant Family	Sapindaceae
Height	4.5~7.5m
Spread	4.5~6m
Colors	red
Bloom Period	April to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Negundo maple 'Variegatum'
Acer negundo 'Variegatum'

Norwegian autumn foliage 'Crimson King'
Acer platanoides 'Crimson King'