Thanks Turtle...I have to admit I think I have read it both ways, but I usually digress towards the advice from advanced nutrients in matters relating to this, because...
and this is my only reason...I agree with turtle, if it works for you, then it is right for you, but my reason is because All advanced nutrients products are tested exclusively on medical marijuana-MMJ...therefore...my reasoning.

that's it. If you read gh homesite, they probably tell you something different...It's all a, I said, he said, we said, they said kind of scenario...know what I mean vern
finally, I must say, i don't think it really matters, as long as you never mix the nutes in their undiluted state...They'll blow up!!!

Hell just for discussion. I have read put in all your additives 1st , then add 3-part until you reach desired ppm/tds/EC range. Makes sense right?

I have also read, and keep in mind, this is from a reputable source also. always mix your additives after setting nutrients to desired ppm/tds/EC range, because additives don't add to EC level...well I do not agree with this...I have done many readings while adding additives and I have increased EC readings. Hygrozyme has no EC value that I can tell by measurement, however Liquid karma and Calmag+ do increase the salts in the mix...so you have to figure some of this stuff out for yourself.

I've got great books and have taken great advice from great growers..here, @OG, @TYdot, at KKdotnet, and I screw up all the time...some I share, some I save for when you folks screw up and then I post my experience...It helps everybody learn.

anyway...it's a new spring, the veggies are flourishing, and water's cascading down the streams...have a great day.

lw