Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
May I ask where are you buying these plants with only generic labeling?
Perhaps you could consider buying from a different nursery? One that will give you more specific information for each plant?
Have you checked the smaller, independent nurseries in your area?
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"