Made the mistake of not checking here first but I did some research on HPS and recommended Lumens and forgot to check recommended Lumens for MH. I just bought a 400w HPS/MH conversion lamp and the Lumens listed are 55,000 for the HPS bulb, and 38,000 for the MH. I read that at least 45,000 is recommended for good growth. I planned on using the MH for veg and HPS for flowering. Did I screw myself by overlooking the MH lumens?...is 38,000 gonna cut it for me? Only planning on growing about 3 now (was gonna do 6) I know I could find this out by searching but maybe I can cancell the order quickly and go with something better. Any response would be appreciated. I know these newbie questions are a pain in the ass. Thanks.