Thank you for the compliment, flakeyfoont. I just wanted to assure you that mmj can be successfully grown indoors here in Cali with only modest supplemental lighting. I don't heat or a/c my sunroom, either. I simply open doors at each end as needed to assure a steady cross flow of fresh air when the temp in there gets into the upper 80's. I plan to grow mmj year round in my sunroom, just as I do with fruits and veggies. Try it...you'll like it!