Mold likes cool dark places. Think about something going moldy in a fridge. Stagnant air at night is bad! Your humidity is perfect around 40%, if you can prevent it from going higher that's good. Hope you get things sorted man. :jointsmile:
canuck grower Reviewed by canuck grower on . Have I got mold?? The picture is of my White widow leaf, 3 weeks into flowering. I think the lighter brown spots are mold and the darker littler spots are from a deficiency, I also think it might have a mild nitro def also. I cut a few leaves off the bottom-Middle that had these spots on them, but whatever it is is still spreading slowly. Could it be my humidity levels? It gets kind of cold at night and there is water in the air because of the moist dirt. Any suggestions appreciated, thanks. Rating: 5