can anyone help identify this issue? looks like rust...

here are a few pics of just a few plants in the bunch that are exhibiting these traits (not on all plants).

it looks like, in smaller areas, splotchy rust.

my primary concern is that the leaves are turning a gold/rust color, and are reaching the flowers. the flowers are not affected, but i want to id the problem as quick as possible.

I have that same prob on one of mine I thought it might be some kind of build up so I flushed still waiting to see results been one day. Im interested in what does this tho cause it seems to kill all the leaves.

serious nute burn. flush, flush and flush.

any other advice, as the flowering is quite far along?

could possibly be a deficancy??

Uh yeah dont give em so much nutes. I would flushed also. It will slow them down a bit though.

How many nuts you giving those things?

Major nute burn...like fdd2 said.......flush them again and again

get some good books.

What book is that and where can an individual get it?