Yes - maybe that far north, toms are just difficult. I'd love to have a try though!
I've got a dream of using the super abundant naturally sourced power in the arctic to see what could be produced in a liveable, climate controlled unit. Grow lamps through the darkness. Heat through the cold. Using the epic levels of summer sun, where two crops are routinely harvested of some plants up there - because of the amount of sunlight. Would need £££s to set up tho