Outdoor plants gettin white spots and brown leaves!? Pics!

Hey everyone,

Ive had these plants going outdoors since may, they generally have been good but lately a good number of my leaves have been turning brown all the way through, but when i went to pull them off they didnt really want to come off. Any ideas what this might be? Nutrient burn? I have been going lite i thought.

Also, on a couple branches im getting these weird pale white spots. No clue what these are....

Any help would be greately appreciated. here are the pics...

https://www.rollitup.org/marijuana-pics/index.php?n=31857

https://www.rollitup.org/marijuana-pics/index.php?n=31858


Thanks

the brown leaves could be a phosphorus deficiency due to the light nutes you are giving. the white spots look like water drop burns...