I have a brown film on the surface of the water. It looks like someone put a layer of brown dust on the surface of the water. Water isn't cloudy, but the surface is gross. What do i do?
I have a circulator & I upgraded the pump. I have one of the water jets discharge facing the top of the tank. Its a 24 gallon Aqua Pod. I have no skimmer due to the fact that it won't fit in an Aqua Pod.
the skimmer you linked to is a sapphire skimmer. i don't believe they're making them anymore. try to get a surface skimmer for your intake. they sell those for a couple bucks. jbj makes them. check nanotuners