Critter, I have Weyeriana (honeycomb) and it's almost indestructible for me here in GA. You might look for that as a yellow option. I got it from High Country Gardens originally, then found another one at Lowes/Home Depot a couple years later. I have White Profusion, Black Knight, and Bi-Color, too. All do well in my yard. The only one I've ever had problems keeping alive is the one I love the most -- Buddleia Alternifolia -- have killed 2 of those, so far.
