Here is an excellent thread with good photos about different problems.

One last thing.....you may want to readjust your formulation that you are using and drop those plants back to about 1000....if they were my plants this is what I would do at this point:

RO water (or distilled)

CalMag.....450ppm
Bloom.......450ppm
L Karma.....100-150 ppms.

And thats ALL I would give them. 1700 at that age is just wild. :wtf:

International Cannagraphic Magazine Forums - The Complete guide to Sick Plants,pH, and Pest troubles!


Keep your ph between 5..5-6.0....check it as often as you need to to keep it in line.