When humid, warm summers and dark, cold winters are the norm, it's time to put your crops in expert hands. Planta Greenhouse owners from areas like Portland, Lewiston, Bangor and beyond have tested the quality of our gardening solutions. They have found them to be highly resistant to cold storms, heavy snowfall and frequent rain. Our greenhouses are designed to suit all your urban gardening and commercial needs. Don’t believe us, just watch! Read the reviews of dozens of Planta Greenhouses lovers in Maine and find out how their plantations have passed every climatic test in the region.