Hello growing pros. I looked up my issue with canoeing, serrated leaves which suggest a watering issue. It's an auto which is in transition. Below are the details. Any help much appreciated! FF Ocean with added perlite GH micro, veg, bloom per chart 5 gallon air pot, 1' tall, 1' wide pH 6.4-6.6. I check and adjust the pH right before watering since I make several batches ahead of time. Each morning the soil 1 inch deep is dry. I even use a 6" probe which confirms dry soil 4.5" deep. Mars hydro 2000w led about 20" above canopy. I turned down the brightness to about 90%, no change. Some of the stems are purple. No sure if it's the strain or another issue.
Heat stress gives u taco leafs. Very mild. Just get fans and fresh air on them Sent from my SM-N960U using Grasscity Forum mobile app