Wtf Is An Air Stone!!!

Im a newbie to the growing world but im using a fishtank for my babies and im wondering abt my air supply and members been tellin me aout an air stone for my tank and i dont kno what it iz lol....plz sum1 xplain it and tell me wher i could get 1 at.

A stone with millions of holes in it. You blow air through it under water with a pump and it makes bubbles. For the fish to swim through and do flips and shit.

thx i figured thats what it was ok quick question is it ok to use a heating rock in the tank also to create a dry/warm breeze

I have no idea. It doesn't sound good though.

AcitoDaGreat said:

thx i figured thats what it was ok quick question is it ok to use a heating rock in the tank also to create a dry/warm breeze

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What possible good could that do?