Jyetman
Active member
I have a X-120 Axium Eshopps skimmer. It was working fine in my old tank. I tore that tank down and started a new tank. Cleaned skimmer and started using it during cycle. The problem is at first it overflowed big time raised skimmer 9” solved. After few days I had to lower back to 7” less skimmate. Now week in I’ve had to raise water inside skimmer toward top. Is this because I have low nutrients?