First time grow in a long time. Started from seed and I have no idea what strain as I pulled two seeds out of my father-in-laws stash to try and grow. Seedlings started in late May or early June in foxfarm happy frog and no nutrients were used. Transplanted to 3-gallon pot, happy frog soil with perlite and mushroom manure, and plants were topped twice. Transplanted again into 7-gallon smart pots, happy frog soil, FF grown big nutes used after 3 weeks along w/ big bloom. Once flowering started I was getting yellowing of the lower fan leaves which I assumed was N deficiency. After two waterings I fed again with 1 tsp of grow big with no improvement in yellowing. Flushed the soil and watered with tiger bloom thinking it was some other deficiency based on appearance. It’s been about two days and haven’t seen any improvement.
I just ordered a better PH meter, but the one I had was reading PH 6-7 for both water and nutrients. I haven’t measured the run off but will do tomorrow when my new meter arrives; Also ordered gadget to check PPM runnoff. Any help would be appreciated as I don’t want to mess things up so close to the end.