T tdsapp Jul 19, 2014 #1 Can anyone tell me what this is... This is the actual color and it looks like a red bubble of some kind. As you can see there are four of them but I have not seen any more of them popping up anywhere in the tank. alt=""> Tim
Can anyone tell me what this is... This is the actual color and it looks like a red bubble of some kind. As you can see there are four of them but I have not seen any more of them popping up anywhere in the tank. alt=""> Tim
