.......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... Q. I have been feeding the hummingbirds and getting so much enjoyment out of that. I don’t have a lot of room to plant flowers to augment their diets with “natural nectar” blooming plants, but do have a couple of barrels that I want to designate with plants that will offer the hummers a more varied diet. Would you please offer suggestions on a couple of plants that I can grow in the barrels, since space is a major factor in my world? – H.H., Albuquerque A. Two plants come to mind easily that would grow in your barrels and wear the trumpet-shaped blooms that hummers require to feed from.