Haven't a clue what's killing ladies. w/ PICS

If anyone has the slightest clue what could be causing this let me know. All organic soil grow with some super unhealthy ladies

At a guess, its got a Calcium Deficiency.

Hmmmmm what makes you think that?

HPS and metal halide :/

By killing the ladies what do you mean exactly? Are your plants dying or is that a bottom leaf from bloom? One picture of one leaflet shows nothing. For all we know you didnt water and she dried out. Pin the tail on the invisible donkey. Fail.

You using tap water huh?

Yeah I have a brewer I use tap water and ph it to 6.5 and also brewing super LIGHT teas with guano, earthworm castings, biolive, and molasses... I dont feel like it could be the teas cause I'm going super light on them.

could be heat stress, just found this sticky on here, picture looks like your problem https://www.rollitup.org/marijuana-plant-problems/431390-most-common-marijuana-plant-problems.htmlView attachment 2938007

Looks familiar :/

Here's a recent pic.. wth