Yes! There was a LITTLE SHOP animated series! It aired on FOX Saturday mornings in 1991. It was more in line with the original 1960 film… (thought there are some pretty wild theories out there) the plant was now Audrey Jr. (again), but he didn’t eat people he could just “plant a seed of a thought” to control people’s actions.
There was also a FEED ME game from Milton Bradley… which had nothing to do with the cartoon or any other Little Shop franchise really.