Yellowing w/ black spots

Hi,

I just started week 4 of flowering on saturday. ph is between 5.8-6.0. Nutes are at 1075 ppm. Temps are in the mid to upper 70's. Using the entire fox farm line according to the fox farm hydro feeding chart. It's a few leaves per plant. What do you guys think?

anyone...?

anon1122 said:

anyone...?

Click to expand...

Same thing happening to me

that's completely normal. all your fan leaves will yellow and shrivel up during flowering

Your ph is a little low, not terrible. If you're following FF feeding schedule, you've over doing it...their "schedules" fry plants.

Yea, they want you to use as much as possible so you will have to buy more at a sooner time.

im haveing the same problem...I though it was nutrient burn, but it was low ph caused lockout