Calamagrostis x acutiflora 'Avalanche' - 2L Pot

Calamagrostis x acutiflora 'Avalanche'

A distinctive ornamental grass forming elegant movement to around 1.2m, carrying upright ribbon-like foliage with seasonal plumes, perfect for modern borders and prairie-style planting.
Evergreen Drought Tolerant
£13.99

In stock

Ideal For
Borders

Plant Description

Calamagrostis xa. 'Avalanche' is an ornamental grass grown for the appeal of Calamagrostis x acutiflora 'Avalanche' and green evergreen foliage. This Feather Reed Grass is an excellent choice for borders, where it brings colour, texture and seasonal interest. It performs best in a sunny spot and rewards the right position with reliable garden performance.


Calamagrostis xa. 'Avalanche' brings texture, movement and contrast to planting schemes, where it pairs beautifully with perennials, shrubs and contemporary garden designs. Its upright habit makes it especially effective for adding shape and rhythm without overwhelming nearby plants. Reaching around 1.5m at maturity, it is best planted towards the back of a border with a sunny spot. Its evergreen foliage ensures year-round presence in the garden. It is suitable for outdoor growing in most UK gardens. It performs best in clay, sandy or loam soils that remain well drained.

Supplied in a 2L pot, this size offers a practical starting point for planting out, patio displays or growing on at home.

Planting & Aftercare

Choose a pot with drainage holes slightly larger than the nursery pot. Use well-draining potting mix. Place the plant at the same depth it was in the original pot. Water thoroughly after planting.
Water when the top 2-3cm of soil feels dry. In spring and summer, this is typically once a week. Reduce watering in autumn and winter. Always check the soil before watering to avoid overwatering.
Overwatering is the most common issue. Avoid placing in direct sunlight which can scorch leaves. Don't repot too frequently - most plants prefer to be slightly root-bound. Ensure good drainage to prevent root rot.
Feed with a balanced liquid fertiliser every 2-4 weeks during the growing season (spring to early autumn). Reduce or stop feeding in winter when growth naturally slows.
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