Unfortunately, I don't really have a comparison with other products yet, but all in all I am very satisfied with the mix of BioBizz Light Mix and the corresponding fertilizer scheme.
Pretty uncomplicated fertilizer I guess. The "Grow" is quite thick so it makes sense to use it last. I used these 1ml plastic pipettes - worked quite good and you can re-use them almost indefinetly. Should have earlier invested in CalMag though...
Kept the plant fed and was easy enough to work with, though the Alg-a-mic is a bugger to mix.
Would be nice if they supplied a syringe for measuring, as it requires very small amounts needed for small grows like mine.