I will try my best to give to the point info It is week 5 of flower.

First 2 pics are of BB#2, next 2 are of BD. and a pic of the leaf prob I am having.

Here's the deal. The best looking (healthiest ) plant is BB # 1 (pics 2 posts above) and it has very little trics and the buds are noticably thinner and not as smelly. The other BB (#2) is the one that got the claw real bad, but the buds are very dense and smelly, with heavy crystals. The third, the BD has had a sickly look to her the last few weeks. Mainly on the larger leaves, top to bottom. Orange and yellow w/ brown/black spots. Very dry and crispy. But just like BB #2, it has great density (had to tie up bottom shoots to main stalk - toooo heavy), smelly and loaded w/ crystals.

I have a feeling it has something to do w/ my tap water, but I really dont want to be buying jugs of water all the time I know plants drop leaves naturally late in flower, which is happening. I have eased back all nutes a lil, and did my best to relieve any heat stress. Salt build-up??? IDK I am just shooting in the dark....lol. Any help apprieciated. And pardon my lack of spelling and grammer