Sapphire Blue Oat Grass
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SKU
AM015013
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‘Sapphire’ Blue Oat Grass provides stunning structure and dramatic color to the garden. Long, steel-blue blades flow fountain-like in tidy clumps. Airy oat-like plumes rise above the foliage. Plant as an accent or en masse for impact. Evergreen color provides year-long interest. Improved rust-resistance keeps foliage looking clean. Low maintenance. (Helictotrichon sempervirens)
| Zones | 4 - 8 |
|---|---|
| Advantages | |
| Light Requirements | |
| Mature Plant Size | 24-36" tall , 18-24" wide |
| Bloom Time | Foliage plant all season |
| Size | Plant - 3" Pot |
| SKU | AM015013 |
USDA Hardiness Planting Zones
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
- If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
- If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).