pH runoff around 6.1 and need to start bringing pH nutrient solution up from 5. These plants were struggling as they got root bound over holidays and pH runoff was over 8. Not sure if they ate all the acidic nutes up or what being so root bound but they are looking better and runoff pH is low 6 now after repotting and watering to runoff the last several times with pH 5 Fox Farm Boomerang solution.