Helictotrichon sempervirensBlue Oats Grass
£11.50
Out of stock
Overview
Silvery blue semi evergreen foliage and long straw coloured flower spikes of oats in summer.
Commonly known as the Blue Oat Grass, striking clumps of erect semi-evergreen silvery blue needle like foliage in the summer topped by elegant tall straw coloured flowers in summer. One of the tallest blue grasses for definition in planting schemes. Tolerant of most conditions except dense shade.
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Flowering Months
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| No | No | No | No | No | No | Yes | Yes | Yes | Yes | No | No |
| Flower Colour | White, Cream |
|---|---|
| Availability Date Learn more | April to November |
| Flower Type | Single |
| Flowering Month | July, August, September, October |
| Soil Type | Acid, Alkaline, Light sandy, Normal |
| Aspect | Sun, Partial Shade, Summer Shade |
| Hardiness Learn more | Hardy |
| Foliage Type | Evergreen, Semi-evergreen |
| Foliage Colour | Green, Silver/grey |
| Height after 10 years* Learn more | 120-150cm (4-5ft) |
| Pot Size Learn more | 2 Litre |
| Special Conditions | |
| Special Attributes | |
| Uses |
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