Skittlez + Haze + Smoothie

Week 7 - Houston we have a problem! Haze xxl had a nutrient toxicity, im thinking it's too much Nitrogen, or maybe it was because of fluctuating ph (using coco coir + soil + perlite medium), as I had some problems getting proper water because of the current pandemic situation, and had to use some tap water (yes I fuc**** up 😤). As you can see in the photos: light green leaves, yellow tips, holes. Did a proper flush with mineral water at 6.3 ph, with runoff coming out at 6.2 ph, she looks stunt for a couple days now, I'm hoping she can still recover from this lockout, damn was not expecting this. 😖 Skittlez looks healthy 😀 and not much affeccted, apart from also having some light yellow tips, so im backing off on the nutes and just feeding ph'd water for a couple days keeping an eye on the runoff... Week 5 - Smoothie growing fine and strong. Week 6 - Smoothie has some clawed upper leaves, probably Nitrogen toxicity, feeding just water next days.