I watered the plants in the morning about 30 minutes before the lights went on at 9am and by about 7 or 8pm I noticed the mold. It was a whitish grey mold. Could it be that the humidity is too high? I have never let the water sit out for 24 hours could that be the problem? Thanks for the help!
I have 1 female marijuana plant that has been growing for about 3 1/2-4 months. I have her under about 5000+ lumens and I water every 2-3 days or when the soil feels dry. She is growing beautifully. She has many places where white hairs are sticking out, and she smells great. But just a couple...