Maple tree 'Kachura'

Acer palmatum 'Katsura'

The 'Katsura' maple (Acer palmatum 'Katsura') is a small, deciduous tree widely used in gardens due to its unique beauty. The following is information regarding the growth characteristics, propagation methods, cultivation techniques, garden uses, and major pests and diseases and their control methods for the 'Katsura'.

Growth Characteristics
- Height: Typically grows to about 2 to 4 meters.
- Leaves: New leaves emerging in spring are orange, turning yellowish-green over time. In autumn, they turn a vibrant orange again.
- Growth Rate: Relatively slow.
- Sunlight: Can thrive in partial shade to full sun.
- Soil: Prefers well-drained, fertile soil.

Propagation Methods
- Seed Propagation: Harvest ripe seeds in autumn and sow them. Germination rates are high in spring.
- Grafting: Primarily propagated through grafting in spring. This method is used to obtain offspring with more consistent characteristics. Cultivation Methods
- Planting: It is best to plant in early spring or autumn.
- Watering: Be careful not to let the soil become wet, and maintain appropriate humidity.
- Fertilization: It is recommended to apply fertilizer appropriately during the growing season in spring and early summer.

Garden Uses
- Decorative Element: 'Katsura' is suitable for small gardens or container gardening, and its unique leaf colors add a distinctive charm to the garden.
- Background Plant: It can also be used as a woody background or border plant.

Major Pests and Control Methods
- Powdery Mildew: This can occur in high-humidity environments; to prevent it, it is recommended to plant in a well-ventilated location. Control using chemicals is also possible.
- Aphids: Upon early detection, they can be removed by washing with water or using soapy water. In severe cases, use insecticides.
- Yellowing of Lower Leaves: This mainly occurs due to poor drainage or overwatering; therefore, check the soil condition and adjust accordingly.

In the garden, the 'Katsura' maple is an excellent plant for highlighting seasonal beauty due to its unique color changes and shape. With proper care and attention, you can enjoy its beauty for a long time.

Plant Family	Sapindaceae
Height	150~270cm
Spread	150~270cm
Colors	red, purple
Bloom Period	March to April
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

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