Its hard to determine how much you will get because all growers,scenarios,set-ups,and atmosphere for the plant itself are going to be different. Indica or saliva strains? That will play a factor as well which particular strain your growing. Also if you have any deficiencies will make a difference to. I mean with a healthy grow , balanced nutes, no problems, proper trimming, watering, etc IMO you would expect anywhere 2-3 oz per plant. Ive had plants that harvest nearly half lp and ive known of growers to harvest a full lb of 1 plant. so again, it all matters how much love and attention you dedicate to you girls! hope this helps brada!