Quote Originally Posted by psteve
Any experienced grower using standard growing methods explained on this site should be getting +/- 1 gram per watt. If you're a master grower, maybe more. If you have to ask, probably less.
Holy shit. I have 6, 26 watt CFLs 4 are reg, 2 are daylight for a total of 156 watts (equivalent to 600 watts, 100 watt equivalent per bulb) and over 10,000 lumens for two small plants.

According to your calc, I should get over 5 oz??? 156 watts = 150 grams= 5+ Ounces????