the water level in the
skimmer is below the opening. about a 1/2 and inch... it doesn't bubble up into the collection cup at all.. should the water level of the tank be up to the top of the reaction chamber? I moved my tank today ( it was getting to much sunlight) and did a 10 % water change. the water is looking nice and clear.. just don't know what it will look like if this
skimmer isn't working right...
