Dyna Gro Switch What do I need

Im am switching to dyna gro and need to know what to get and a good ratio to mix at. Im Running 5 Gal dwc buckets under 8 T8's Will switch to 600w in flower. Please let me know what i need to make sure i have healthy plants and roots. will run ac unit and have intake line clipped to the ac vent so air blowing in my buckets is ensured to be cool.

Dynagro Grow
Dynagro Bloom
Dynagro Protekt
Dynagro MagPro

Aquashield for roots.

Take look at my journal for ratios.

I love how your roots look bbc. and will check your ratio. Thanks. Also how are you temps BBC?

one stop shop :

http://www.ebay.com/itm/130673137303

not a bad price either i dont think.

I also picked up some Floralicious plus. I will defer to someone with more experience in DWC than I to recommend dosage.

My res temps are 68 to 73 depending on time year.

cool 73 is my high and thats cuz of weather and housing conditions. I am sure it will drop when i add the line to the ac unit.