Moisture retentive soil
Well drained soil
Groundcover rarely comes as pretty as this. Petite flower spikes of delicate sugar pink flowers stand to attention above a low mat of green leaves, the flowers maturing to dark reddish-pink.
During the summer this clump-forming perennial bears spires of pure white flowers which last into the autumn. The flower stems rise from a base of mid-green, oval pointed leaves . 'Alba' is commonly..