- Location
- Long island
Just out of curiosity what filtration media does everyone run in their reef tanks?
I would only use GFO if your PO4 spikes up or is very high. I just don't use GFO at all, EVER! carbon I only use from time to time. My tank is low nutrient without any use of these medias. I do 30% water change monthly but probably would be better off splitting that in two 15% bi-weekly.Not to use GFO maybe, but run clean reef tank w/out Carbon , very hard .
Your tank does look very clean for not running carbon