Dense spikes of tiny deep purple flowers in mid to late summer. Fine grey-green aromatic leaves. Tough deep roots give it its second common name. Small shrub in mild winters, herbaceous in harsh winters. Long-lived, drought tolerant 2-3ft
20 seeds per packet (approx).
|Growing Condition:||Dry sun|
|Good For:||Wildlife Friendly|
|Good For:||Long Blooming|
|Germination:||Sow in autumn, overwinter outdoors, germinates in spring. Or mix seed with damp vermiculite, keep warm 3 weeks, put in fridge 6 weeks, then sprinkle mix on compost and put in cool light place|
PLEASE NOTE: Plants are subject to availability so please call or email to check before visiting.