Hi guys,
I just want to confirm this if this is normal.. Last few weeks my tank is running with skimmer only and notice that it skim very well as I can see green stuff in my DIY skimmer BUT now I put a filter sock to me overflow that is located before my skimmer and notice that there is no green stuff on my skimmer just bubbles only(given that I clean my skimmer first before I put filter sock). The filter sock is 2 days old.. Hope someone can confirm this.. Thank you.
I just want to confirm this if this is normal.. Last few weeks my tank is running with skimmer only and notice that it skim very well as I can see green stuff in my DIY skimmer BUT now I put a filter sock to me overflow that is located before my skimmer and notice that there is no green stuff on my skimmer just bubbles only(given that I clean my skimmer first before I put filter sock). The filter sock is 2 days old.. Hope someone can confirm this.. Thank you.