Brandon M
Premium Member
I am planning on switching from my wet/dry + bioballs to a sump with refugium. My question is, should I keep my UV if I add the refugium?
If so, would I connect the UV before or after the refugium? My logic was if I put it after the refugium I would kill beneficial copepods and such?
Thanks!
If so, would I connect the UV before or after the refugium? My logic was if I put it after the refugium I would kill beneficial copepods and such?
Thanks!