Got from WWC..

[3Twinklets]

I dose amino acid when I want to pop the color up a bit. If your sure that it is not lighting,and your parameters check out, its worth a shot, but whatever the name, its very pretty!!

 

[Frick]

Only one that could be a problem there is trace elements since I don't dose them. Never really thought they were important enough, maybe I should start?

Really the big three (Alk, Ca, Mg) are what you would have to worry about the most. Keep em steady.