If this isn’t possible, place the tomatoes on carts and move them to follow the sun throughout the day. You could also opt for grow lights if you don't want to chase the sun around. Believe it ...

When growing tomatoes from seed ... seeds start to germinate before moving them somewhere they’ll get enough light. Although you may get away with growing your seedlings on a sunny windowsill ...

I’ve relied on shop lights for three growing seasons ... leafy greens, and dwarf tomatoes all the way to harvesting.) Besides, the money I’ve saved by using less-than-beautiful shop lights ...