Grow #3 octopot grow room

Day 36 leaf tucking and some defoliation need to refill resivors tomorrow. Day 37 refilled resivors all at 450ppm 6.4 Day 38 plants are drinking alot more defoliation done lst. Day 39 refilled resivors looks like every other day for refills. Ppm two in back 580ppm one in flower on scrog 695ppm. All ph'd at 6 2 Day 40 plants drinking alot refill tomorrow still lst on two plants can't lst on flower one. Now I see my back corner one is also flowering. Day 41 refilled resivors 440ppm ph 6.2 I did notice some leafs on top have little yellow spots and killed some pest in my room sprayed neem oil on both plants don't know how they got in my room. Day 42 great white is drinking so much resivor half way down already topped off added 4ml TPS ONE 479ppm 6.2ph