Quote Originally Posted by PdoubleOTY
.i added some epsom salt to my nutrient solution and PHed it and gonna see what happens.
That's going to make it worse. Pale stripes combined with burnt tips = lockout/overfert.
Proper fix is a res change to correct pH, then go to a slightly lower dose of your base and micro than what you had been using, and work back up to the desired strength, stopping if you see tipburn. You can also do a light foliar mist with your micro fert mixed WEAK!!! Don't get it on the buds if you've already got them.
No superthrive in flower, ever. It's way too much N for a flowering plant and can contribute to that sort of problem.