yeah does look more like nute burn
Lights I am using is the sun
Ok here is what I have done in the last 2 days.
PH was 7.5 so put phdown. Ph down natural and before that vinegar/water.
Saw a few whiteflies and sprayed Pyrethin in the evening.
Other plants got the same ph system and they are fine. Other plants also got sprayed but I might have sprayed this one more. It did get up to 100 degrees the last 2 days. One strange thing is only 1 side of each finger of the leaf is doing it and it is doing it fast. Like 20 leaves a day. Only started yesterday.
I know I burned it with something so I am thinking that I should leach the soil and clean all the leaves of all phyrethin. I don't want to overwater so I am not sure how much water to use to leach. Plants are 3 feet tall and 3 feet around and just starting to flower.