Use nothing but water the first 3 weeks, then you use GROW BIG every other watering.....so.....water on a Monday........add nutes maybe Wed (use 1/2 rec dosage)........water again Friday........Sunday the nutes, etc.
Start using the others later on, the bottles have the info on the back........I use FF Happy Frog and FF Ocean Harvest blended together by me, I add a handful of perlite and a cup of worm castings to a 5 gallon fabric pot.
I use 1/2 the rec dosage ONLY.........then I use unsulphured molasses (about 1 tsp per gallon of water) every WATERING day in the water, for best taste. Molasses the last 2 weeks, before the CHOP.