Count me in! I have Grow More's 20-10-20, 6-30-30, etc. fertilizers and not sure which one to use. Well, one thing I know is to use the 20-10-20 on Phals and Paphs. However, I've never really figured out when to use the bloom formula (6-30-30). At one point, I gave up and decided to use MiracleGro (8-7-6) on my orchids, except Phals and paphs.
I'm still experimenting with Grow More from time to time.