Originally Posted by
**Markus**
NOT AN EXPERT HERE
Sorry I don't have the same skimmer as you, but depending on what you have and how you have it setup, I might be able to help. My skimmer does not use an air stone, its one of those that mixes the water around all different ways (forget the term for it) until microbubbles rise and, well, basically do what a skimmer does. When I started, I had this problem too. Simply adjusted the intake rate, the bubbles disappeared and the garbage that forms in the cup increased greatly. Second, the return flow should go directly into the tank. This may sound obvious but what I mean is if the water is "falling" into the tank like a waterfall, you will get bubles, much like the hang on the back freshwater filters used to do. Neither of these tips may come in handy if your skimmer is not like mine. Again, I don't know because I have a different model than you. Anyways, hope it helps a little at least! Good luck.
Markus
thanks Markus. i completely understand what you're saying. problem 1, how can i adjust my intake? my 1200 do come with a lot of attachment, however, i don't know which one to use, so i'm not using any... 2nd, the return flow doesn't touch the water. so, that doesn't quite fit mine. but that made a lot of sense though. what brand of skimmer to you have?