Exact same pots as mine...You should get at least 100g per plant, and I'm trying to be conservative here. Sounds like you could get 150g - 200g if they stay healthy all the way. They're looking very nice, btw.

Wait a minute...THREE months veg? Maybe even more. I think you'll only get guesses here, because hardly anyone will have vegged that long (except Stinkyattic...she's done it all ). Thats almost the time for two normal crops.