Dnf Nutes....

im using DNF nutes
and i just went into blooming
and i was wondering for anyone
who knows about these
nutes that if i should start using bloom A & B
or keeping you gro A&B for another week????

thank you everyone for your help

One week until the bud shows usually 8 days, try to time it for a res change then to bloom. i'm using that 2 and thats the way i'm going about it. My plants are doing great on DNF I'm using the GRO A& B. What kind of system do you have?

http://www.hydroponics.com/nutrient/images/nutrient feed schedule.pdf
I have used DNF for a few DWC's. I kinda felt like i was the only DNF user. I go by the chart, start with a 20% mix and go from there.
After reviewing some grow books and my old notes i THINK i was starving my last girls.
Do you guys use the chart? strengths?