Plants dying in flower

[OldManRiver]

See that's why I'm glad I joined this forum. Thank you guys so much. I will definitely tone down on the nutes.
So for future reference when growing a photo period do I even need all the nutes included in fox farm's line?
My Autos are doing great but then again I have only given them Big Bloom and cal mag.
Thanks again guys for all the input

No. I grow great weed using just a veg and bloom mix (I use botanicare pro). Occasionally cal-mag is useful, but it's way over recommended, IMO. The rest of the stuff primarily serves to separate you from your money.

Nutes are not food for the plant, light is. Nutes are more like vitamins. You can't feed a plant to a high yield.