ok.. assuming i max out my grow, which i figure will be around 14lbs total, with 4000ws.. and you can pull over half of that with 2000ws and a sog.. i will switch my entire grow op over to a sog grow.. without question.. i am all about getting yield.. so whatever maximizes what i get per harvest.. i am just assuming that my idea is going to give me the best yield.. but i really have no idea...
and.. even if i dont hit this 14lb mark i am sorta setting for myself.. but you still harvest half or more of what i harvest.. i will switch..
i gotta say ... anyone that gets 2 lbs. from 1000w HPS bulb needs to be brick-shiting happy. experienced growers hit a wall when trying to get any more than this (even with supplemental co2) in a fast turnover garden. Trying to get more than 2 lbs. per 1k lamp usually leads to inefficiency, ie; scrogging etc. over long periods of time when multiple crops would have been more productive. I would never expect to reliably get more than 8 lbs. per 4000w ... and that will take some serious dialing-in -- or luck.
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