Perovskia 'Blue Spire', 15L Interior Books (It has been naturally derived

(It has been naturally derived from corn with the addition of fatty acids to enhance bioavailability)

bell-shaped flowers flushed with purple

The rock rose

bearing attractive purplish-pink flowers

this water feature will bring tranquillity to your garden

Perovskia 'Blue Spire', 15L Interior Books (It has been naturally derivedPerovskia 'Blue Spire' is a useful perennial for late summer colour. Its tiny, violet blue, tubular flowers appear on silver grey spikes from August, forming a haze above deeply divided leaves that smell of both sage and lavender (and attract pollinating insects). This large specimen offers instant impact, and needs a position in full, unshaded sun to perform at its best.