Glowlights are probably too small to be with Angels--they'd become lunch. :P
Um, I think strawberry tetras are dyed...this is an extremely inhumane practice in which they drop the fish in chemicals that burn off their slime coat, put them in a dye, and then drop them in more chemicals that are supposed to stimulate their slime coat to come back.

I think like 90% of fish who go through this die during or soon after the process. The ones who survive are weakened as=nd more suseptable to disease. It is an awful thing they do just to make money.

So...DON"T BUY THEM!! And if you already have some, don't buy any more!!