Hi all, I have 24 gallons tank with 4 male guppies, 1 danio rerio (zebra fish), 5 neon tetras, 1 baby pleco and a few assasins snails. I know that my tank will be small for pleco once he grows up, therefore i am planning to get 60-70 gallons tank next year. at the moment my tank looks empty but i dont want to buy small fish any more. i was thinking about either gouramis, angelfish (but they are agressive), molly or someone else. What fish can i get in order to have peacefull tank mates for the fish i already have?