Deep red to burgundy foliage with small, bristly red-purple flower spikes from July to September. This gorgeous ornamental grass looks great planted in a large clump where the flower spikes swaying in the breeze are a real eye catcher. For best results plant in a sunny spot in light moderately fertile, well-drained soil and shelter from extreme winter cold. Its highly recommended that this plant is bought in to a frost free place in winter.
How to care for Pennisetum advena Rubrum:
To halt the spread of the plant remove any unwanted self-sown seedlings as part of routine spring border maintenance. Deciduous in colder areas, it will need protection from winter cold and wet.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
1.5m
Eventual spread:
0.6m
Rate of growth:
Fast-growing
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Borderline hardy (will need protection in winter in colder areas)
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This grass dies back to below ground level each year in autumn, then fresh new growth appears again in spring.