I use the left side of this: http://www.generalhydroponics.com/ge...irculating.pdf

I use the suggested bonus items below the schedule too. I went with Sub Culture and not Flora Shield as you can't use both.

The only thing I have added is Hygrozyme and things are going very very well. I always mix to a PH of 5.5.

I will expand a bit during flower and use my own tweaked version of this:

http://www.generalhydroponics.com/ge...irculating.pdf

Start with the basic formula and let your plants tell you what needs tweaking.

My .02