melev
Well-known member
I don't have a coralline issue on my Vortechs. If you clean them monthly, they'll stay reasonably invisible as you're hoping. If you have to clean them more often to achieve that, I'm sure you'll do it.
What always impresses me about the German tanks I see is their Tunzes look brand new / clean. I want mine clean so they flow well, but I've never gotten them to look as new again, unless I was really determined. Usually it is 97% clean, which is good enough for my reef.
What always impresses me about the German tanks I see is their Tunzes look brand new / clean. I want mine clean so they flow well, but I've never gotten them to look as new again, unless I was really determined. Usually it is 97% clean, which is good enough for my reef.