Are any of the Macleaya's invasive? How long does it take for some of them to reach 6ft+?
On plant Macleaya
- 15 Feb, 2011
Macleaya Microcarpa 'Kelway's Coral Plume' (Plume Poppy)
£8.99 at Crocus
Macleaya Microcarpa 'Kelways Coral Plume'
£8.50 at Burncoose