I have never felt that feeding has anything to do with coloration. I have always felt that feeding, if you can do it properly, can lead to healthier SPS, meaning resistant to diseases, STN, RTN etc, as well as some better growth. So a while back I was talking to some of the authors of that paper on feeding leading to better growth and they absolutely felt that reef roids, while over priced, worked well to get better growth from corals. So it was in the back of my mind. Then last week I got an opportunity to talk to the owner of reef roids, I've know him for about 10 years and feel he is a pretty honest guy, and in talking with him I thought I would take another look at the product and try it out. So here we are.
In trying it I am looking to see if I can get better growth or healthy corals. Coloration is not what I expect or am looking for with the feeding. In the past I have tried different foods to feed and always felt that using AA was pretty much the same as heavy feeding, at least that was my experience.
Feeding I think is very hard to do long term as it requires a pretty big commitment in time. I don't know if I would do it always, but I do like to play around with stuff and see how it changes things.