Just thought I'd throw this question out and see what all might say. I need to dose vodka, but am concerned that w/o a skimmer, I would lose fish and coral. That is where I thought H2O2 might counter react this. Any thoughts????? I wouldn't be asking to put H2O2 at the same time if my skimmer (kinda cheap and broken down DIY) had not gave up on me. I can try to use this diy skimmer until my new one arrives. I could use a air stone (or several) in the DT. :squigglemouth: Any thoughts and help would be great.