This is my first post, so hello. I have been considering getting rbp for some time now. I came across this site a week or so ago and have been reading through the piranha forum a lot. I have learned a lot and feel I could successfully house 3 in a 75 gallon tank and would be willing to upgrade it down the road although from what I've read that wouldn't really be necessary if I was only keeping 3. My main concern is the water at my home. I have a well and It is softened with salt pellets and I was curious if that would be bad for the fish. I know there is conditioner to dechlorinate so I'm not worried about the chlorine. any input would be appreciated. Thank you.