Recent content by markk

These are some recommandations that I found on the net. Not sure which one will fix my problem with my Berlin Classic skimmer. BTW, I just noticed something....I stated that the output of the skimmer + calcium reactor go through a poly filter. They are NOT, I just used regular aquarium media...

It has been up and running for about 8 months. Have some corals, fish etc. They seem to be fine for a while now. I initially thought that this is perhaps normal, perhaps if I would have went with 20K MH lights I would have "masked" these bubbles. I currently use 2 x 250W Iwasakis. Mark K.

Hi, 100 Gallon tank with 250W MH lighting. When MH go on, you can see a lot of tiny bubbles (believe they are air bubbles). Have a calcium reactor and output trickles into sump. Also skimmer sits in the sump and output, from both skimmer and Calcium Reactor, are going through a poly filter...