thanks for taking the time to reply to me Az. I'm using the "h3ad" feed schedule which is 6ml gal micro and 9ml gal bloom. Instead of doing it per 1 gal I do it per 1.5 gal so my feed is a little watered down. So you think if I did 1/2 tsp of HBB and 3ml cal mag it wouldn't be good? I actually...