I was looking at my plants today and noticed a white powdery substance forming on the soil of two of my plants. It is almost like a very very light layer of snow. If any one knows what this is and what i can do to get rid of the problem, all help would be greatly appreciated.
Hey, just started following your thread yesterday and just caught up. I just started growing about 2 weeks ago in a somewhat similar situation as you, and this journal has helped greatly. I'm running a 250 fluorescent right now and plan on getting a 1000 hps as soon as the funds are available. I...