Join Date: Oct 2011
Location: Palm Springs, California
While most pleco's generally aren't incredibly aggressive towards betta's, the smallest variety of pleco is not suitable for any tank under 30 gallons - and most pleco's need a much, much bigger tank than those little guys because their bioload and size. I'm afraid there's not many tankmates you can safely fit in a smaller tank like your 6.6 - maybe some ghost shrimp if you really want a tankmate but those can just as quickly become snacks for your betta.
*Betta Boys* Loki, Koda, Domino, Kankri *Lizards* Leo, Gatorade, Ruby, Sozan *Snake* Nagaina *Tarantula* Pepper
*Hermit Crabs* Broseph, Sheldon, Pickles *Rabbits* Cloud, Peter *Conure* Frankie *Horse* Tango
*Rat* Snowball *Puffers* Mr. Puffer Fish, Lady Puffer Fish *Cats* Sammy, Rusty, MJ, Snipe, Sakura, Terezi