sea of green with 36 clones , 4 verities , 4 to 10 inches tall at start of flowering, yield = 9 to 16 oz's in a 3x3 with a 400 w HPS. note that this requires a separate mother/veg/clone area. i grow a perpetual sog, harvest a few every week, move a few in. the sativa dom are flowered shorter [as soon as they show roots], yield less , and take longer to ripen. the indica's are veged a few days after rooting to get them to a good flowering hight