I vaguely remember a Dutch study on how they determined if they were achieving maximum yields for commercial grows and I believe it was a combo of lighting used per square meter, space the plant used, and time to harvest. I think that's the formula they use for seed descriptions. But I also question what all the Dutch consider weight.
On most of my seed packets the max yield is about 400 grams per square meter. If that's the case then my garden is only a little over half as good as it could be. But if the seed bank counts all the stalk and every leaf produced then I might be getting close to max potential.
If the American standard is bloom light wattage to gram ratio then my yield is around 1.9 grams per watt. Nearly double the coveted 1g per watt ratio that I read about.
My next question is if the 1g per watt ratio is common for most growers or is this only acheived in the best of the best grow rooms?