Watt to Pound Ratio (indoor)

I know it can't be exact, but with LED, controlled climate & good genetics what could an average to good grower get with say 10,000 watts? & what would be more or less needed to get 40 pounds, tysm

40 lbs? I'd say it would take a VERY large garden...outside.....with 40 plants and a grower with many years of experience to pull off such weight.

Indoors...it's anybody's guess. 80- 1/2 lb. plants...each under their own light source....in a HUGE warehouse.

And an Army to trim it....

How close are you currently to pulling in these types of numbers? Pics?

@ 1.2 grams per watt (easy for a decent grower) you will pull over 26 pounds. My last run with COB's was around 1.4 G/W.

40 lbs would be doable with two 10kw rooms. If you need to ask the forum to figure that out, you are nowhere near ready for a grow that size.