Hi Angelique,
i just have a few questions....
What are you lowest temps in winter? I think you could easily grow throughout the year in your zone. With a little supplemental heat in the winter there should not be a problem.
Summer time cooling may be a bigger problem in my opinion- shade cloth will help, misters or evaporative cooler can be used to lower the temps.
What is your growing season (outdoors) for tomatoes- seeding dates etc.? Perhaps based on this info I can give you a better idea about using a greenhouse.
Sincerely,
Jeff
|