@growdaddydotcom better adjust the irrigation and you will see it will get better. In addition, at 83 f Β° you need a relative humidity between 60% and 70%, due to excessive perspiration.
@growdaddydotcom Hi! your plant has no problems with pH, ββbut with irrigation! you are watering the wrong way you wait too long between irrigations. It is ok to do dry / wet, but you do not have to wait for the leaves to be low and the plant to be limp, because this creates problems