Ph proplems with humbolt nutes (onenes

HEY GUYS AND GIRLS whats up i have aeroponics system and having major PH proplems using ONENESS NUTRIENT buy humbolt and all the rest of nutes that go with it I am new to this site and not even sure if im talking to people right having major plant proplems getting verry unhappy I have spent a bunch of money to turn back now but my plants seem very very unhappy if someone with aeroponics grow experiance can talk to me I would be so greatfull my leaves have brown and red spots they curl up they are turning yellow drying up on tips so unhappy I work so its hard to keep my eye on ph all day but I check it in the morning and get it to 5.8 and when I get home it could be at 6.6 or 7.0 or more it seems to really be doing a number on my plants when im sleeping it rises up the same way

I would call Humboldt. I use their Master A&B and I have no problems of any kind. I have called them on the phone and you get a real person right away who is very helpful.

aero needs higher ppms than other methods its likely changing it cuz they are so hungray. then u keep pH adjusting with pH down and the ppm rise with phosphorous but micros runnin lowww