Haha so about 30w then? Deffo not heat related, if I could give any pi de of advice to first time growers is just buy good soil and give correct ph water and you will get a good yield! I sometimes think liquid feeds cause more problems for first timers than running without ! Good luck anyway man, you'll love your first harvest! Good times! Check out my post on outdoor growing, very basic but solid info! New photos up tomorrow ! !!!!!!!!!!!!!!!