My 2nd grow. Wider fatter leaves. Browning as they grow. Not sure why yet. The roots were entangled in the nutrient tubes. I freed them and am now watching the water level in the middle of the week. Any other ideas?
Sounds like nute burn to me, but could also be a ph issue. Pics please so we can assist further
What kind of browning … like at the tips or edges or is it dots ? Either way flush for a few hours and clear the roots up
Shoot me a ticket at firstname.lastname@example.org and I’ll take a peek at your data. For the start of your 2nd grow, did you clean and calibrate your pH probe?
No. I was unaware of this procedure. Could be the problem.