Yeah I reckon so, and I think it starts with ridiculous claims from seed companies (500gpm2 YEAH BABY!!) who probably include all the trim and fan leaves in that weight.
500gm2 is
easily doable by a grower who knows his beans.
Exactly. While seed companies and breeders aren't always the most reliable sources for info, 500g/m2 from breeders who obviously know their beans (and count good pheno results only) is not ridiculous at all. Those numbers are nowadays based on using a 600watt hps, in which case 500 gram is a 'pretty good' result but not ridiculous by any means.
Previous round I got 530-ish gram, dried and in jars, trimmed as if it were for sale "per gram", so no large branches either, extreme high calyx to leaf ratio, gram for gram bud - with about 40-50 gram too airy for commercial but fine for my personal use
. Fully organic, no boosters, half-pipe scrog (not even properly entirely filled on the right, should have vegged 3 days longer and it would have been over 1gpw), veg and pre-flower with 54wTL and later 400watt hps, and flower last 7-8 weeks with 600watt. Over a hundred gr (3.5 oz) from each plant (from seed). Of course cropping, scrogging or at the very least a 3x3 SoG is implied.
"Pictures!" I hear in the back... ok:
https://www.rollitup.org/general-marijuana-growing/413359-supercropping-canopy-control-96.html#post9077147 (if it's truly that shocking to some I do have pics of the plants and buds drying as well). I consider myself (since that round
) an average grower at best and just tried to mimic what I read and see others who get 1gpw do (and that's still with quality over quantity in mind).
Oh... I suddenly realize, after 5 months, why the replies to my first thread here stopped, I dared to mention I got 0.96gpw on soil and therefor yield wasn't a motivation for me to switch to hydroponics. I grow weed, not epeen!
There's an old saying that applies here... something about "the father of the thought". Someone who is eager to accuse others of lying seems to think for others it's normal to lie about yields to strangers in a forum, and since his own brain is "the father of that thought" it often says more about the accuser than the accused. Just saying, in general, not pointing fingers.
For those who got a grow setup somewhere in the corner of a room, trying adding some reflecting material (wall it in) instead of more bulbs and your gpw ratio will increase significantly.