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Needlegrass 'Aberranch'
Calamagrostis
×
acutiflor
'Avalanche'
Calamagrostis × acutiflora 'Avalanche' is a popular perennial ornamental plant. Growth Characteristics - Form: It is an upright herbaceous plant that forms large clumps. - Size: It typically reaches a height of 120–150 cm and a width of about 60–90 cm. - Leaves: Thin, long leaves grow abundantly; they are mainly medium green with a white band in the center. - Flowering: Small pale purple flower spikes bloom from summer to autumn, turning golden yellow over time. Propagation Methods - Division: Propagated by dividing the roots in spring or autumn. Select a healthy root ball, separate it, and plant it. - Seeds: Propagation is possible, but division is generally preferred to maintain the variety's characteristics. Cultivation Methods - Sunlight: It thrives in full sun but can tolerate partial shade. - Soil: It prefers well-drained soil, and soil quality is not a major concern. - Watering: It generally likes moderate humidity but can tolerate water stress well. It grows relatively well even in dry conditions. - Fertilizer: Apply general ornamental fertilizer once in the spring, but in moderation. Uses in the Garden - Garden Composition: It is popular as a landscape plant, and is particularly suitable as a border or background plant. - Harmony with Other Plants: It can be planted alongside shrubs or other perennial flowers to create visual contrast. Important Pests and Control Methods - Diseases: It generally has strong disease resistance. However, root rot can occur due to excessive moisture, so attention must be paid to drainage management. - Pests: Problems with specific pests are rare, but if they occur, use an appropriate pest control agent. Avalanche is a plant that can be utilized in various garden situations because it is relatively easy to care for. With the right environment and care, it can create a beautiful spectacle.
Plant Type
Plant Family
Poaceae
Height
90~150cm
Spread
30~60cm
Colors
yellow
Bloom Period
June to November
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-30°C
Carl Foerster
Calamagrostis × acutiflora 'Karl Foerster'
Calaminta nepeta
Calamintha nepeta