Jess1ca
Aquarium Advice Addict
IMHO you should reduce the amount of water your taking out unless conditions call for it. I would go to weekly's at 25% and see how that works. 75% is a lot of water to take out just because. I've never seen your levels call for such a drastic water change. Also by taking out that much water it could impact the tanks chemistry and your pH levels although I could be wrong but I thought I read something about that.
Ok, I will do that Just figured I'd do a large one since I was already in there, plus I was thinking if my ammonia levels are at .25 if I did 50% or more it would take it down to almost zero So should I do a 25% today?