Is RO water absolutelty necessary for Discus?
That’s interesting. I’m not a discus keeper so they may very well be right… it does seem odd, but so did using superglue underwater when I first heard of it, now it’s a weekly event for me 
Did they ever mention why a normal acclimation period does not do them any good?
Thanks Giancarlo Podio, LMD
Category: Philippines Internet Koi Society
