I am finally about ready to set up my 120g tank. I plan on stocking it with angels and a school of cory's. I am also thinking about a school of cardinal tetras but I'm not 100% yet. I was going to get a couple bristle nose plecos later on because I have had good luck with them eating algae. I had also considered 1 common pleco because I do like the looks of them when they get large and now I have a tank to keep one. I plan on having live plants in the tank, mostly low light stuff (java fern/moss, anubias, swords etc.) Some people are telling me the common pleco's will destroy the live plants in a tank. I have BN plecos in 75g tank with some plants and they have never bothered them. Will the commons cause a problem with all plants or are there certain types that they like to eat?