Will you be the pollinator? I grow several varieties of parthenocarpic cucumbers in my greenhouse, but they are not OP and the seed isn't cheap. If you end up doing a non-parthenocarpic variety indoors you will need to be the bee.
Thanks for the reminder. I've gotten use to tomatoes where I just have to tickle them.
I didn't know there were bush varieties. I haven't found any that are OP yet, can you think of any off the top of your head?
What about a kind of cucumber like Tant Alice that does well in the greenhouse? It's a vine, but if I could provide the support, what size/volume pot would it want?