Comments

• Probably not if your filter is strong enough. Air pumps/air stones, do not directly put air in the Tank. they cause surface disturbance that increases the oxygen exchange. which puts "air" in the tank. You betta can breath with its la…

  in do my tetras need air pump? Comment by deadcrow June 2021
• Probably not if your filter is strong enough. Air pumps/air stones, do not directly put air in the Tank. they cause surface disturbance that increases the oxygen exchange. which puts "air" in the tank. You betta can breath with its la…

  in do my tetras need air pump? Comment by deadcrow May 2021