Not sure how they will grow inside, or if they will produce mini melons. They like heat and sun. Outside they are fast growing and one plant can have literally dozens of vines sprawling in all directions trying to climb.

I have failed with them three years running outside. They grew but produced very little. I suspect it’s not warm enough on my allotment. I have seen them fare better on other plots than mine did but still not a huge crop. You do know they grow about eight feet tall? I don’t bother anymore. They just weren’t worth it for the tiny insipid fruit.