EZ Green Screen will batch blue. The procedure is the same for blue as it is for green.

However, I think that green works a little better than blue. If you shoot blue then make sure to light the screen well. Also, make sure to get a blue screen that isn’t too dark. Some of the blue screens sold are pretty dark.

Whatever you do, make sure to set it up and test it before the actual photo shoot. Don’t use the volume paid shoot as your experiment.