That's ridiculous! Thank you for bringing this up Toirtis, It's good to know.
This board is fabulous for such things. I was going to stock my tank with "pretty" painted tetras, the nicest baby blue and baby pink fish I'd ever seen..."Isn't mother Nature wonderful?" says the clerk at Walmart...luckily I has no money that week. What do I find a few days later here on AA? A post on dyed fish! Needless to say I didn't get those tetras.
Thanks again Toirtis,