412....
I'd bet that the 1/4 ounce per ounce of plastic is meant to read 1 cup of plastic.
I've been seeing some banter elsewhere about this and people are seeing some decent results but I have held off yet. Actually I have enough glow on hand to rig a nuclear submarine for running under the ice cap for 6 months. I do glow jigs quite often as well as the glow plastics. I'll be ok with my current stores for a time yet but I think I might try a couple of new colors and they'll be coming from this alternate site just to check them out from strength and longevity of glow.