Butte said:Well, it's less the yellowing than the leaf curl and burning that is an indicator for me. That picture was shot back on the 12th of July. While I was gone my wife watered some plants I was revegging with the well water (versus the stream water I’ve been using) and, with only two waterings, I came home to this:
So, I’m still searching for answers...
Jayroach - who knows?
Oh, my bad, it is indeed a problem if those pics were from July, sorry.
Was this from a plant that is in a planter? If so, I would agree that it is a salt buildup most likely. I could see how they would build up even in a large planter due to the fact is it still a confined space.
Its still a awesome grow, thats gonna be a fine harvest no doubt!!