I lean towards "Booch"..
If it is a white widow, both male and female, i would say that you should let them chill together, get some seeds for another grow or 2..

the male plant is just a little less potent than the female, (less then 10%), and the female plant looses max. 15% thc/cbd, when its setting seeds.. so the question is : Do you want it to be sensimilla, then seperate the plants..!!

Go Green..