I don't know if it's some kind of bug, or I just don't know how to do it. When I click on the Omni plant "feed", nothing happens, no action gets queued up. Is my Sim supposed to place an item on the ground, in front of the plant, and then click "feed"?
He is a gardener and an angler, so has a huge inventory of plants and fish. Could that possibly be what's confusing the Omni plant?
Any ideas?