Day 53: I've been slowly upping the Bud Explosion and think I hit the start of the ceiling with the very tips showing a bit of color change. She's really loving it though packing on the buds
Day 56: just water right now after seeing the tips starting to burn a bit. Things are moving along and she's starting to stack nicely.
My leaf tips are starting to culr downwards during week 4 of flower for my auto. My Temps have been up to 83 right now with the weather and with around 47% humidity. Any ideas?
Too much nitrogen. Super early sign of nitrogen toxicity. Cut back on nitrogen but maintain upped levels of potassium and phosphorus. Leaves won't repair.