ok, thanks to all who are helping, water is good ph is a little higher than id like it to be. will do a 50%, the tank is a 75 gallon, i have 6 axies i got a couple months ago from micheal shrom. i have a book that says they like soft water? but if hard is good thats cool too. i had the tank established for about a month, everything was goin great i think it was petco's feeder goldfish or the "driftwood" the plecos/ feeder fish got ich then everything went screwy, i did a 50% yesterday and all the death has stopped. plecos seem to do great with axies. Question time? Can axies get ich? could the salt in the soft water be it? I read that some driftwood throws ph way off? would ph do the fluffy/fungus thing? could i use neosulfex, maracyn "body fungus", or methlene blue, as a treatment? also have a outdoor fridge thats empty could i put a ten gallon in there for all six of them? i could probally rig it to filter and bubble and all of that? posting pics too let me know what you think about the skin and if i really have driftwood or grapevine? thanks a million guys!