i have this red cotton ball algae ....growing on everything....nothing eats it ...yellow tang...crabs etc.... any idea how to get rid of this nuisance ????
went to home depot today for southdown sand.....noticed there is a warning about "not for aquarium use" on the bag.....is this something new?? bag looks different also....same colors etc but doesn't say southdown on it anywhere....
any body else notice this ?
