Question about yields

Hello everyone.

My question is what your prediction would be of a 12 weeks old feminized Master Kush plant, still in vegetative stage under 24/0 lightning (including 9 weeks of flowering that will start in less than a week) when it comes to yield. I am using a total of 215 watts CFL's which produce a total of 20k~ lumens. I have two plants which both are 60cm~ high and 50cm+ wide. They have been topped 4-5 times, supercropped and one of them topped again. Both have produced so far between 10-15 tops and they are looking healthy. I do also use tomato plant nutes for veg and will buy some other type of nutrition for flower.

Now I know it's impossible to predict even close when it comes to yields. I am simply wondering if the yield from these two plants is under 50g, over 100g or maybe between 100-200g or more. Just tell me your experiences and I am thankful to read your answers.

Here's a picture of my 2 plants, now 86 days in vegetative stage.

http://rollitup.org/t/2x-master-kush-nirvana-feminized-seeds-80-days-veg.878234/

Thank you in advance and I hope you all get fine yields in the future!

You are about to get a lot of smart ass answers .
Don't worry about yield.
Concentrate on a healthy crop and the learning process .
With experience , a good yield will happen .
I personally haven't weighed a crop in about three and 1/2 years . I just keep filling glass jars with sticky buds .

yup...typical answer around here is "about a pound" as nobody can tell

even with my own crops I can't accurately predict the yield, even if I have grown that same strain.....so many things alter the final weight.

as dadio says.....concentrate on a healthy crop, the yield will be whatever it is

oh yea .....
about a pound

Thank you for your answers, much appreciated. Yeah, my main goal is to keep the plants alive and healthy. I concentrate more on the quality and flavor.

Twenty-nine pounds.