The more I've tried some of these expensive off the shelf nutes the more I'm finding that they are way too much hyped and overpriced.
I have moved back to products that I used in my earlier days that you can buy at any hardware store.
Cloning: B1 and very light Miracid mix
Vegging: Miracid and some molasses
Flowering: Morbloom,Molasses, a very small dose of fish ferilizer every 3rd watering and the only 2 pro nutes I use is Dyna-Grow Bllom and Dyna-Grow ProTekt
They are all cheap and easy to get.