Pennisetum advena rubrum
I bought a large pot of this grass last summer, not knowing that it’s tender. In late autumn I’ve cut the whole plant back, split it into about nine small clumps and overwintered those in a heated guest room. Most of the clumps have survived and have grown a bit. (I now know that I should cut and divide grasses in spring.)
- Can I start hardening it off in a cold frame or should I wait?
- Can I cut it back again?
- What would be the best way of overwintering this grass?
Photo to follow soon...