This light is unreal! For anyone thinking of buying one it is definitely worth every cent. It has dropped the temp in my tent unbelievably from 25 degrees last night with my 600w HPS to 18 degrees. Yet to see how it goes during the day but this is going to save me from running a A/C. I have recently lost all my seeds, so if anyone from AUS can point me in the right direction to get some seeds. Please let me know! Thanks Sent from my iPhone using Grasscity Forum