Blood-red spikes that fade to bright green at the base and become transluscent with age make this grass a spectacular addition to the perennial border. It takes a while to strut its stuff, but in late summer, it shines like a jewel before it dies back. Imperata cylindrica is particularly effective planted with other grasses, or shown off in a container.
How to care for Imperata cylindrica Rubra:
Cut down to the ground in February. In cold areas, protect the roots by mulching with straw or well-rotted compost. If you are growing it in a container, keep it well watered.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
0.4m
Eventual spread:
0.3m
Position:
Full sun / light shade
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Borderline hardy (will need protection in winter in colder areas)
- This grass dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
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