air pump

[sokkerkid101]

do u really need an air pump for a 15 gallon tank?

 

[nutter]

Yes, for biological filtration and to agitate the water so you can stock more fish, i think you cant succsesfully keep fish without them unless its a labyrinthfish like a betta that breathes from the surface, and welcome to the foums

 

[corrosive]

i just put my air pump in with my fry, i hope there alright with it .