Rudbeckia Cherry Brandy- Not Hardy z.5?
Hi everyone,years ago when Rud. Cherry Brandy first came out in New Eng, it proved not hardy for z.5, and alot of us lost some $. Now, years later, I see it at Home Depot this wk and it says hardy to Minus 30 degrees!
Anyone growing it successfully? or sworn off it? Thx much.
Here is a link that might be useful: cotton-arbo retum website; free; open daily