Needlegrass 'Overdam'

Calamagrostis × acutiflora 'Overdam'

Calamagrostis × acutiflora 'Overdam' is an attractive landscape plant.

Growth Characteristics:
- Form: A perennial flowering plant that grows upright and can reach a height of about 1 meter.
- Leaves: Features white stripes on a green background, offering visual appeal.
- Flowering: Small purple or pink flowers bloom in the summer and turn brown in the autumn.
- Growth Rate: Grows relatively quickly.

Propagation Methods:
- Division: Can be propagated by dividing root clumps in early spring or autumn.
- Seeds: Propagation by seeds is possible, but variations between individuals may occur.

Cultivation Methods:
- Soil: Grows well in well-drained soil. It prefers fertile soil but can tolerate relatively dry conditions.
- Location: A sunny location is ideal. It can tolerate partial shade, but sunlight is required for optimal growth. - Watering: Water frequently until the roots are established; thereafter, water only when the soil is dry.

Garden Uses:
- Border Planting: Can be planted along boundary paths to provide a decorative effect.
- Lawn Substitute: Can be used as a substitute for grass, and its appearance as it sways in the wind is beautiful.
- Fine Wind Reduction: Helps reduce wind in windy areas.

Important Pests and Control Methods:
- Generally resistant to pests and diseases, but aphids and scale insects may occur.
- Aphids: Control using soapy water or garden insecticides.
- Scale Insects: Remove directly with an alcohol-soaked cotton swab or use an insecticide.
- It is important to prevent fungal diseases by maintaining ventilation and airflow.

Based on this information, you can successfully grow Overdem. Try using it in your garden landscaping to create a natural aesthetic.

Plant Family	Poaceae
Height	120~150cm
Spread	30~60cm
Colors	green
Bloom Period	July to November
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Carl Foerster
Calamagrostis × acutiflora 'Karl Foerster'

White-flowered grass
Calamagrostis angustifolia