Mint Jelly and purple haze in 2x2

the issue the last 2 weeks or so has been the presence of what I think is light burn, plus nutrient burn on the MJ. both are still doing ok though, but now I turned the lights down to 75% vis and 75% UV/IR. hopefully that helps. I'm giving the MJ ~350 ppm nutrients (a 50/50 mix of the above with RO water) and the full strength above to the PH (~675 ppm). we'll see how it goes. Some of the trichs appear cloudy on the MJ so maybe it's getting close. -removed a few leaves to help with air flow, but otherwise it's ok. Humidity has been steady at 50%. temps have not exceeded 79 or so during the day, and it's getting below 70 at night. might be helping bring out the purple in both of them. -nutes are down to about ~560 ppm.