Whats up...

From what ive seen done... You can use one big tote for the smaller AF strains like lowryder and ryder crosses. They dont get very big so the root masses are smaller. So if you space them right then you can do it. I would make sure they are all the same strain if you decide to use one tote. Also if something happens to the soil it could harm them all since they share the same medium. If you are confident in your skills then you can definitely make it work.

In my oppinion though if you have the room then individual pots would be best. It would be much easier to grow different strains that way as well!