• Fan fail so my tent was running hot with no ventilation. I also messed up the programming on my 69 Pro so all the LEDs were running at max. I’m not sure if the heat and lights did some damage. Damage is only at the bottom of the plant. They have had a couple treatments of Mammoth for IPM and no nutes except for Grow Dots and Recharge. Watering with rainwater. I would appreciate any help with diagnosis. Thx

      • Thanks for all the help. I guess I am not in this clique ✌️

        • I think the high temps combined with the high ppfd would supercharge the uptake of nutrients and could create toxicity in the plant if to much of something is taken up. Or with the plant working so hard it’ll require more food than what’s needed giving it a deficiency.

          I think just correct your temps and set your lights to manually being changed. It’s what I do. I try to rely on electronic programming as little as I can for this reason. After your environment is good give it a couple weeks your plants will come back just fine. Perhaps feed cal mag. To much light would pull magnesium from the plant then lock out other nutrients.