What's wrong with my Rosemand Cole Canna Plants???
I'm trying to see is anyone can tell me what is wrong with my Rosemand Cole Canna Plants. They finally made it to blooming stage and when it did it didn't bloom fully, and immediately turned brown, almost like it was dying. Then the little blooms fell off. Almost everyone of them are doing the same thing. PLEASE HELP ME!!!!!! The photo I encluded was exactly what they start out doing then the one right next to it... That's how it ends up.