ok so I currently have 6 bluecheese in solo cups under my new DIY grow tent, its a portable closet with a zip up configuration..(not exactly light proof 100% but Ill manage when time comes where dark is needed) anyway above them I have 2x 150 equiv. so around two 46w each,in a Y-splitter with an adapter so theyd fit, inside a large metal bowl reflector, you know those bowl things lol. and then I have 4x 100w equiv or 26w surrounding every aspect the plant will need.. all 5000k daylight temps. I already hvae the 2700k for when the time comes, im planning on having at least 2 girls, that's all the space I really have anyway in this portable tent lol ! maybe I could squeeze 3 but itd be tight.. praying I get 3 outta the 6 I have going at like 6" each now ! wish me luck total out put is 700 watts, so im around the 150 actual watt range correct? I can always add more, but these seem extremely adequate ! specially for only 2 or 3 really nice big ones