Im planning to start flushing around 4th or 5th of June since harvest is gonna be around 16th of June. I don't have any idea what is causing leaves to get orange/brown spots. I water plant only every 3rd day and soil is dry when i do it and i don't see any bugs anywhere. This hasn't happen before and i haven't done anything different than using ScrOG.
The Browning looks like a nutrient deficiency, PH is too high for coco should be between 5.5 and 6.2 with 5.8 regarded as the sweet spot. The ec is also little high 1.8 to 2.2 from feed charts.looking back through the veg stage in sure by having such a high ec and PH, the plant has nutrient burn and locked out.