After trying every single one of their products, yes I've tried them all; I've settled on
Sea Green and True Bloom. Their Root Bloom, Kelp Logic,Huma Logic and Rootamentry are just ok. Rootamentry caused some massive lockup at times, that stuff is strong, I mean super strong!
Sea Green tends to keep your plants happy and when used in the right dose, seems to keep them stable nutrient wise. I like the True Bloom because after a few days of using it, the plants start flowering like crazy. I believe, it does indeed speed up flowering. I have not noticed any bad side effects or leaf damage at 2 ml per gallon.