Ok. I have my tank set up and cycling. Levels are normal in it for right now. But my only concern is. I don't have soft water at my house. It's all hard water. Our water softer went out a few years ago and I was unaware of this. Is there water conditioner I should use? Will the fish be ok with all hard water? I really don't want to give up on the tank since I spent a pretty good amount of money on it. What should I do? Is there conditioner to help hard water be better? Thanks!