Sounds like it's going pretty well with the Bio Bizz. Always smart to start out lighter than the bottle suggests but some plants can take even higher doses than advertised.

I did okay with Bio Bizz nutes but I never really got the kind of drool-inducing buds you see in the magazines until I switched to Advanced Nutrients.

FWIW that might be worth checking out next grow or something. If Bio Bizz doesn't wow you maybe the Advanced Nutrients will?