I'm curious about this from your guys point of view, for the 25 or 50% water changes, do you just pour water in then a little amount of the conditioner or how do you guys do it? This is of course after you pour out the amount.
I condition my water before I add it too. Like if it's two drops per gallon and I only need to add a half gallon, I add one drop to the water before I pour it in the tank. I use old gallon spring water jugs. Prime water conditioner is the best for that because it's two drops per gallon. Much cheaper, much easier to dispense in small amounts.