Ok so the comparison is 2 1000w vs...? I'm a little lost I mean if you want 16oz per grow then you can grow any assortment of lights and plants as you see fit. But if we are talking two rooms identical in size, lets say a 6X6 and you have 2 1000's and I have 2 LED lets say a Pen 336.
Your saying If I grew lets say Auto Mazar and your grew her Photo counter part your yield using only 2 plantos each will be higher than mine right?
Ok what if I gave your roughly 25 days of veg and you are required to flower at the same time my Auto's do. You can have your 5gal soil, I'll use a 5 gal DWC. Now with all those factors and whatever nutes you like your saying you'll out yield me pound for pound? Probably.
But my electricity bill will be 1/4th of yours with MAYBE only a few Ounces lost. Js, I'm not knocking HPS by any means. Hell for years All I used was HPS and I have grown very successfully with them. But I think LED demand a little more respect now that 2013 has come. Hell in the 30+ years Horticulture has hit the scene hard HID has barely evolved and are still using archaic technology. Burning a bulb that's not even meant for the ballast that commands it. Ever wonder why so much heat is produced? Ever wonder why you have to buy a new bulb every grow or the Intensity slips 30% every few weeks there after? Once again not knocking your grow or style I think that the kiddy pool was a awesome grow. to add to that if you yielded what you stated then that's awesome bro. But if I can match you in a 3x3 Grow cab with a LED that cost me 20 bucks a month to run.... Well at least we both got 16 oz! :dance: