Can you put a betta and bottom feders in a tank together?

Yes you can put a Betta and bottom feeders together in the same tank. I have two Chinese algae eaters and one male Betta in a 5gl tank and no one bothers each other. The bottom feeders need plants (preferable LIVE) and rocks or something they can hide under and sleep in themselves. I also have a Betta hammock (fake leave with a suction cup to attache to the side of the tank) that you can get at any pet store. My male Betta loves the hammock! One bottom feeder lives in a live plant and the other bottom feeder lives under a rock.