• ⭐⭐⭐⭐⭐
    "It's built solid and can stand up to heavy winds and snow load."

  • ⭐⭐⭐⭐⭐
    "If you get a lot of snow/wind/rain/hail, this is a great choice."

  • ⭐⭐⭐⭐⭐
    "Every time I look out into my garden, this greenhouse still makes me smile."

Heavy-Duty Greenhouses for Ontario Winters

Are you searching for a durable greenhouse that can withstand the tough winters in Ontario? Planta Greenhouses are designed to stand up to wind, rain, and snow – keeping your plants safe and allowing you to extend your growing season into the colder months.

Greenhouses Ideal For Ontario

Snow & Wind Resistant


Snow load up to 98 psf

Withstands a snow load of as muсh as 98 psf (480 kg / m²) and is maintenance free in the winter


Wind resistance of 65 mph

Sturdy greenhouse construction that resists winds up to 65 mph (100 km/h)

Planta Greenhouses is an excellent choice for all-season gardening in Ontario. The innovative design makes it one of the most durable, adaptable, and cost-effective greenhouses on the market for year-round growing in even the harshest climates.
  • Heavy Duty

    We use heavy duty 6mm Polycarbonate Panels on all models

  • Galvanized Steel

    Our heavy duty galvanized steel frames are durable as they are functional

  • Length Extension

    Greenhouses can be extended up to 100 feet in length.

  • UV Protection

    Planta Greenhouse Panels provide 100% protection against UV rays

  • Maintenance-free

    Our heavy duty galvanized steel frames are durable and rust-resistant

  • Made in Europe

    Planta Greenhouses are manufactured in Europe and exclusively imported