Hey guys, somehow got through this stunted phase and I’m now deep into flower, I switched my lights to 12/12 flower cycle on 04/12/24. What stage do you think I’m at? I think week 6 but I’m not sure. Also can someone diagnose these leaf tip deficiencies I’m having? For about a week I was having low PH issues around 5.5-5.8 and I started seeing these yellowing leaf margins, I flushed the plant with 6.4PH water twice in 1 week and now the PH is at a stable 6.5 in the soil. Do you think it was PH issue, potassium deficiency or toxicity or a different type of deficiency/ toxicity?
My biggest question for you pros is how far along do you think I am? This is the first time I’ve gone into flower out 6 attempts at growing, never made it past veg so I really don’t want to screw it up by harvesting early or too late. I know harvesting too late can risk bud rot/ hermies or a couch lock high and I don’t want any of those.
Carbon filter - Mars hydro always on keeping airflow and temps in control with my boxed fan in there directed at lower canopy. Organic grow except for a flower bloom liquid which I think is what caused the nutrient issues, flushed that out and PH has been fine since.
There’s some Yates tomato dust on the ground and some cinnamon powder on the leaves btw, trying to do everything I can to fights pests/ mildew. Temps sometimes have gotten a bit high due to being in a shed but humidity rarely if ever goes above 60%, usually sits at 55%.
Any advise is greatly appreciated, I know I’m close just not sure how close, the smells are amazing 
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