Produces spiky tufts of vibrant blue for striking visual interest
Non-spreading growth habit keeps gardens tidy and prevents invasiveness
Petite size and upright habit make it perfect for rock gardens and small spaces
Low maintenance with minimal watering required, especially in the first year
Thrives in full sun and well-drained soils, suitable for a range of hardiness zones
Summarized by Shop
Blue Oat Grass, Helictotrichon sempervirens, supplies the landscape with spiky tufts of unmistakable blue ornamental grass. It is non-spreading and will grow 2 - 3' tall and just as wide. Its petite size and vibrant color makes it an excellent little accent plant in rock gardens and small beds. When Blue Oat Grass is planted in mass it ma
Botanical Name
Helictotrichon sempervirens
Mature Height
2-3 ft
Growth Habit
Upright, non-spreading
Sunlight Requirement
Full sun
Watering Needs
Low to moderate (first year), minimal thereafter
Hardiness Zones
4a, 5a, 6a, 8a, 9a
Summarized by Shop
4.4
67 ratings
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Wong plant sent?
The plant received didn’t look like a grass - plant wasn’t labeled and seemed more bush or shrub like -I have several ornamental grasses - some from you and they look very different from this one