Basic set-up, care and feeding: Rinse Round Betta Keeper, gravel and plant with water and assemble. Fill with room-temperature dechlorinated water. Float betta bag in water for approximately ten minutes (to avoid shock). Discard shipping water and place betta (sold separately) in its new home. Round Betta Keeper should be placed in an area that will sustain a constant temperature. Do not place Betta Keeper near appliances or in direct sunlight. Feed betta 2-3 pellets or flakes of betta food once a day. Brine shrimp, blood worm or daphnia may be added to diet. Clean and replace water regularly. (Use dechlorinated water).