I appreciate the advice! I try and do a few hours of reading a day, and although the information varies from source to source, I feel like Im getting the idea. I switched to a bigger pot today, and the tops of the plants are looking good. The orange areas are still spreading on the bottom leaves. I now see them on all 6 plants, not just three. I cut the nutrients days ago. Is this still a sign of over feeding? I havent found a website that says anything about signs of overfeeding that include rapidly spreading bright orange spots. The tops of the plants have always looked 100% healthy, its just the lower leaves.