Would you all mind posting how much youve yielded with how much Watt used (CFL). And dry weight without major stems oc.

Ive done 2 grows with just under 300W yielding about 50gs both times. Also it was from 2 plants.
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(to sum up)
300W - 50gs

200 watt first grow yield was about 20 grams.. this made me want a hps

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In all honesty, what I have seen from analyzing a lot of grows is that it isn't so much the total watts you are using, but the total watts per sq/ft. People who maximize this are averaging around .50 g/p/w

That explains a lot of the variance.

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One sec...I am trying to think of something clever...
Got CFL? http://www.rollitup.org/cfl-growing/71259-cfl-sog.html

Definatly more too it than just how many watts. But its more simple to list your Watts for this "survey" or whatever.

Yes, more to it. But as I stated in another post two different growers with experience yielded extremely close values given the same bulb type. (44 watt - 2700 lumen). They both netted nearly 8 oz from 336 watts.

Not only that but several growers using the 2ft 4 bulb T5 (8k lumens -approx 98 watts) yield about 2 oz. So even still it is roughly about the same g/p/w.

With 2ft T5 8 bulbs (196 watts and 16K lumens) people yield about 3.8 oz or so. (The 42 watt CFL have about 700 more lumens than the T5 2ft)

That is .54 grams per watt. Still about the same even though different type of Floro was used (T5 vs CFL)

I am just trying to help add to this thread with meaningful data. Sure there is always more to it. But all things being equal... that is what I have seen. It may also provide a benchmark for dialing in your grow.

They are generating about 70-90 watts per sq foot or roughly 6-8k lumens per sq/ft

Of course, YMMV.

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One sec...I am trying to think of something clever...
Got CFL? http://www.rollitup.org/cfl-growing/71259-cfl-sog.html

I flowered 6 plants (3 @40inches and 3 @27 inches tall) using 850 watts of CFL's & T12's. (thats only 140 watts per plant) They're not ALL dryed and weighed yet, just 3 of em are. I'm going to average around an ounce and a quarter per plant. Its my 1st grow, I vegged 10 plants for 6 weeks then flowered 6 females for around 9 weeks. Now that I know what I'm doing, I plan on having a higher yeild with less plants for my next grow. I plan on doing 4 plants LST style.

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My 1st grow Current growing adventures. My Gallery.

let us know the final results when its finished.
Back again to Tanuvan, not disagreeing with anything, but the reason for this thread is just to compare results people get.

1 to 3 oz per plant is about average.

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-- just a thought--

your average? 1 or 3 oz is a big difference btw

Please check out my grow, Im using 4x42w 2700k, 3x27w 2700k, 1x27w 6500k. Ive been vegging for 8 weeks, and this past Weds was my 1st full week of flowering. What you guys think Ill yeild, this is ONE PLANT , LST STYLE, Bagseed. Im thinking around atleast a zip??

: LINK IN SIG!!
Thanks!

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MY GROW!! 6/08http://www.rollitup.org/cfl-growing/...-cfl-grow.html

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