My brother is having an issue with this in his tank and we cannot figure out how to get rid of it. Does anyone know what this is out how to get rid of it?
it was brand new dry rock. he has been running gfo, carbon and a turf scrubber since day one when he started the tank to try and prevent build up in the live rock/sand
it was brand new dry rock. he has been running gfo, carbon and a turf scrubber since day one when he started the tank to try and prevent build up in the live rock/sand