I got wind burn running two box fans on high, a friend of mine told me to try use mostly oscilating fans the constant blowing can cause the leaves to rub eachother/ drys the leaves up quick fast. I use box fans above the canopy blowing it toward the lights to help cool and circulate the air.
Our Ph is definately in that range, last night I added roots organic earthworm castings as a top dress and added Organism XL to it which has the yucca and kelp soluble. Ill give her a day or two and see what reponse it has to that. Definately gonna do the foliar cleanse as well here b4 lights...
So methinks the extreme serene may be leaving residues on the leaves probly too much spraying , still thinking doing a pure water foliar spray. I see more spots of dried spray perhaps.
No mites under the leaves, thinkin its definately an early stage of mag defeciency. Goin on to next step with amina acid and ill post a follow up picture just for posterity.