Agave protamericana Big Blue Bulgaria bright butterscotch-yellow flowers put on

bright butterscotch-yellow flowers put on a show that lasts for several weeks

canary-yellow

Bob Kuk's new hybrid seems to have attracted lots of attention

This cute but quirky deer-resistant hybrid butterfly bush from the famed experiment station in Boskoop

About the only maintenance we recommend is to cut back the old flower stalks after flowering

Agave protamericana Big Blue Bulgaria bright butterscotch-yellow flowers put onThis vegetative selection of A. americana var. protamericana makes the largest clump of any of the hardy agaves that we have grown. Instead of forming a tight, upright clump as is typical with "protamericana," A. 'Big Blue' makes a more open clump resembling A. americana, reaching 3' tall x 10' wide. We usually see a little leaf burn when temperatures drop much below 10 degrees F, which is still far hardier than typical Agave americana. In loose