Ive always just used some old fashioned bleach water...rinse tank very very well and add a good dose of chlorine remover when I set the tank up...never a problem for me 
;]You're kidding about the dish soap, right? That's the worst thing (other than the CLR), I can think of to clean out an aquarium![/COLOR]
After getting the stuff off with the vinegar (soak some paper towels in vinegar & lay across the stains for a few house to soak in & tnen scrape off). Then clean out the whole thing with OxyClean--rinses quite easily.
I'd start out your filtration with lots of fresh carbon to remove anything left from thre CLR.
Pufferpunk;1170893; said:I wouldn't use any toxic chenmicals to clean your fish tank.
MCHRKiller;1171161; said:Ive always just used some old fashioned bleach water...rinse tank very very well and add a good dose of chlorine remover when I set the tank up...never a problem for me![]()