SALVIA CONCOLOR
Tax included.
BORDERLINE TENDER PERENNIAL
HEIGHT 2-2.5 M SPREAD 45CM
FLOWERING AUGUST- NOVEMBER
This magnificent plant should is the highlight - literally!- of the salvia autumn display . Tall elegant stems with bright green foliage tower over other plants and then bear foot long spikes of deep blue flowers. In terms of hardiness, I would treat like dahlias so if those stay i the ground in your garden you should be ok.
Other wise lift and keep frost free over winter