Blue Oat Grass — Grasses
Helictotrichon
Full sun, light watering — hardy through cold winters.
- Plant out
- Mar
- In flower
- Jun, Jul, Aug
- Sun
- Full sun
- Water
- Low
- Difficulty
- Easy
- Hardiness
- H5
- Season
- summer
- Height
- 100–150 cm
- Spacing
- 100 cm
- Pets
- Safe around pets
Growing notes
Grows to 1-1.5 metres. Space about 50-100cm apart. In flower June to August.