I woke up the other day and for giggles I decided to check my resevoir. The temp was sitting at 82° and PH was at 6.7. SMH. Since then I've corrected both and been monitoring it now. That's probably what was wrong !
Prepared everything today, my tank ph is sitting at 5.8. Ec on point. I even calibrated everything again. I am now at 2:3:1. Let's see what happens. I'm at the point now were throwing these bitches out is an option.