Dark devil first hydro grow

The ones that are purple off rip normally end up with more of a black look in the end. It might not be a Cal Mag issue you're having. It looks to me like you might just be blasting it with more light and nutrients overall than it can handle. That solution temp it's pretty gnarly too. I'll be updating my dark devil tomorrow, check it out if you think it might help. Mind you it's actually a week younger than what it says. ✌️Peace homie and good luck to you.

Maybe lower temps but give it a week till the budsides develop a bit more. I mean not all of them turn super dark some a little some, some mostly green, and then you got the fully black ones that look amazing its just luck.

they need more light and pk👌