Howdy Kmarie5683. Yes, it must be lumins. The pros will help you for sure. Sorry about the fickle Pandora. Mine is 10 weeks. Longer than usual for Pandora. I too had a week or more of hibernation (not stunting) after it rolled into mid-flowering due to PH, which, can be easier to overcome. It appears that you have chased the PH bogeyman away--luck you. Pandoras are a lanky strain and not too bushy. Try another one--for sure. I will possibly put a photo up soon (of a trimmed bud), because, this one developed a purple hue after the flush 10 days ago. It is an ugly beast at this time. Lastly, who knows, maybe you can keep yours going and then add more light.