ive had a friend do it to her tank before because she had a bad hair algae problem and it took about 2 weeks dosing 5ml daily. didnt harm a thing in her tank at all.. I did it and it killed my fish. not sure how this makes a difference but i had my protein skimmer off while i did it and she had hers running full blast the whole time.. both tanks were 75gals.. i was told the the vodka pulls the oxygen out of the water and thats what kills the algae. didnt think only 5ml would smother my fish.. maybe it was the type of vodka im not sure.. i was using sky vodka and she was using what ever the cheapest kind you can get.. not sure if that matters or not..
if you over feed your fish and the shrimp eat that then they wont want to eat any aiptasia in the tank. which the aiptasia would also reproduce faster if you over feed.
dunno if anyone said this already or not but you should try and put your overflow box in the center of the tank. unless you want it on the side, youll need to move that jet away from it tho.
I'm looking for live rock, sand stars, shrimp, snails, hermit crabs and any kind of macro-algae. please pm me if you have anything i would need.
thanks
Rich