Richard, I would say you need to research these fish alot
Bderick67;721546; said:With mine I change 50% water every friday morning and sunday or monday evening. So in a 125 gallon thats 12 bucket fulls. One thing in your favor is your tap water
Pellegrino80;3090010; said:I'd get the cheapest first for now then move on to the more nicer discus. I've ordered 5 assorted discus from this site and they're all doing fine, had to quarantine them first in case they had any diseases. I"m happy with the different selection they gave me, and would order from them again.
http://www.somethingsphishy.com/index.php?cPath=21&ad=AquariumFishDiscus

don't buy from that place, nothing but bad fish.