I see. Thanks for the help, all of you. Yeah, I read about the cloudiness issues and I'm not too worried about it. The stuff I have now is pretty cloudy.
Yeah, I think I'm red-green colorblind. I haven't pinpointed which one it really is but that seems to be what it is.
How much should I be looking to pay for a bag of Flourite in stores? I've seen it online for $~18.