I’m in middle of week 6 flower everything was fine the entire grow up until about week 4 flower my two plants in the back basically stopped growing bud size they haven’t grown since. The plant in the front grew a lot basically took over the tent. All same strain. But about the end of week 5 the big plant seemed to stunt growth a little too but now all the plants have fan leaves clawing down and some magnesium deficiencies along with some leaves yellowing on the smaller plants. I am confused and idk what to do don’t wanna mess things up any worse before harvest. I checked runoff all plants about 6-6.2ph and the smaller plants where at 1000ppm and the big one was at 1900ppm with the nutrients going in at 1000ppm so all I have done so far was a 1/3 strength light flush with cal/mag and hygroZyme and that got my big plants runoff down to 1000 from 1900 but the back plants stay at 1000 no matter the input anyways I’m confused any advice or help would be appreciated. I’m running new millenium nutrients, with silicium and green sensation and GH calimagic. I haven’t upped the nutrients past the week 2 on new millenniums feed chart because my inputs are already at 1000ppms and the tips of the leaves have a slight burn. I’m in 2 gallon pots straight coco and I feed twice a day. For a while I’ve been feed, feed, water. Temps 79-81 daytime 70-72 nighttime humidity 52-58. 480watt led 100% I’ll post pics and you’ll notice the super small buds those are the plants in the back of tent that where very stunted from week 3or4 on.