A productivity metric used in cannabis cultivation that divides total dried flower yield (in grams) by the wattage of the grow light used, indicating how efficiently the light was converted into harvestable material.
Dakota calculates 0.8 g/w for this run, noting the EVO3 was never run at 100% but only at 70–80% power throughout the entire grow. He calls it 'one of the best producers we've ever had in a 2×4.'
Discussed in: Ep 002