i've got this unit up and running now, and have a few questions:
at times the foam is at the top and then most of the time it's half way up the large riser tube.
ive got the water set at 1 1/2" up the first large riser. the air valve at 5-5:30 as per the instructions.
does this sound normal??
any thoughts?
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tanks:
120g w/starphire front, pm bullet 2 skimmer, yellow tang, emperor angel, niger trigger, spotted hawkfish, blue tang, flame angel and 120lbs lr
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