How To Grow And Care For Agastache Ava
‘ Ava ’ is a cross between two Agastache species aboriginal to the southwesterly United States ( A. cana x A. barberi ) . It ’s known for its fragrant , sweet - smelling flowers and leafage . Agastache Ava is known for its predominate spike of deep rose - pinkish prime held by hoot - red calyxes , making it one of the best plant introductions . Beginning in mid - summer , this warm intercrossed Hummingbird Mint blooms over several months ....