There are seven days in a week. Must you really shower every day? Skip a few days each week and perform water changes instead!
Seriously though, ewurm had it right. 360g more per month shouldn't add that much to your water bill.
Thanks for all the answers, a 125 for my oscar tank will be coming in soon I think. Well, the hydro bill is fine, what about the electric bill? Is that going to jump up a ton after I get my tanks all setup, or just like 10-20 dollars.
I don't think it will affect your water bill that much. Oh yeah and You are keeping like five breeding pairs in a 55 gallon. Look how would you like to breeding in a small closet with 8 other people trying to do the same thing.
The whole comment I just said was a bit harsh IMO. Sorry. I think the only thing about money is how much you will be paying for the 125. I am not trying to discourage anything but 125 gallons aren't exactaly what I call cheap.
they run across craigslist all the time Ill never buy a used tank 125's on there all day for 300$ 220's i see them around 600$ all the time my buddy just got a 120 for 250$