I mainly use this FishVet Landscape Kit, it's invaluable for planting, trimming and general tank maintenance, but I also have a set of
small bonsai scissors that I use mainly when tidying up any plants that have been taken out of the tank prior to replanting them.
I just use kitchen scissors too, keep thinking i`m gonna cut accidently cut one of my fish in half one day, they always swim at the the scissors too
Angel