Perovskia Blue Steel
By Dave Harrison
September 2016 – A perennial first: Now you can grow high-quality, affordable Perovskia from professional-grade seed. Blue Steel has higher and much more uniform germination than other seed varieties so you’ll grow top-notch plugs easily and efficiently.
No vernalization or overwintering is needed, so production time is slashed. Aromatic, silvery foliage carries clouds of small blue flowers. Its sturdy, controlled landscape habit is comparable to the vegetative market leader. www.kieftseed.com