Thanks for the link on lighting, I've switched to 18/6 at least for the time being. I've moved the ligth up another couple of inches, and the curling doesn't seem to be getting any worse. I am still going to transplant today as some of the large plants are getting much taller than the pots they are in. They have been going two weeks as of today. Will it be ok to start adding nutes after transplant? I have a full complement of FoxFarm nutes/additives in waiting. Also is it pretty safe to follow the Foxfarm feeding schedule????

Thanks for all the info up to this point!!!