CALMCBDSEEDS

Indoor harvests are usually measured in grams per square metre, since floor space is the limiting factor in a grow room. Breeders describing high yield cbd seeds for indoor grow typically quote figures between 400 and 600 grams per square metre under optimal conditions. Those numbers assume experienced handling, strong lighting, and a full flowering period. Results in a first or second cycle are often lower, so the published figure is better treated as an upper limit than as a forecast.