Recipe for success

When using technaflora recipe for success, do i mix the nutrient solution instructions for each gallon in the reservoir, or just for one gallon. Any help is greatly appreciated. Thank you.

Each gallon. Use 1/4 strength to start drain weekly. Better to use to little than to much

I've used these nutes, its easy to over-do it. The recommended dose was far too strong for my plants at the peek of flower, I never exceeded 3/5 recommended dose, I started with 2/5 of what was recommended. Over all the nutes did well, I was happy with them.

This may be a bit late now but i wanted to thank you guys for your post, greatly appreciated.