regular water changes thing of the past?? who doesnt do them who does????

[ProReef]

Originally Posted by Aquattro

I think this is good for the fish in a closed system, it's gives them a break from swimming around in fish urine....not to mention replacing lost elements.

Not doing them, IMO, is being lazy and/or cheap. Reef keeping isn't a hobby for lazy/cheap people

Dido! Cheers Ronnie