Does anyone know where to buy "public aquarium" grade artificial plants? I saw a nice tank that had some artificial seagrass stuck in the sandbed. I am currently running a 220 gallon FOWL and need a lot of good grade plastic seagrass. I feel as though the stuff you see at petsmart and petco for one come in such small quantities but really dont look good. Any suggestions? I am going to start with the people who are on the show "Tanked" as their plastics tend to look more natural.