when to use scorpion juice?

when and how often to you use scorpion juice? i think i read on advanced nutrients website that the directions say use for flowering but on some advanced nutrients feeding chart and timeline it showed using scorpion juice throughout the veg and flower stage. so how much and when do you guys like to use this in a hydro/aero setup? also do you guys like scorpion juice?

I would just follow the nutrient chart on AN's website. I've included the link and from what I see its not every week that you feed. Its a bit irregular and I would use a bit less then what it calls for just to be safe.

http://www.advancednutrients.com/nutcalc3public/nutrient_calculator.html