Add joy to your life and value to your home with a Sunshine Garden Greenhouse. These quality greenhouse designs are attractive, durable, functional, easy to assemble, and economical.

From the top grade redwood frame to the double-wall polycarbonate glazing to automatic ventilation systems for superior climate control, we've combined top quality components with functional design to bring you easy-to-assemble kits that costs less than buying the materials alone!

Sunshine Garden Greenhouses are guaranteed to be free from defects in materials and workmanship for five years from the date of purchase. The polycarbonate glazing is fully warranted against excessive discoloration for the first five years. It has been in use in European greenhouses for more than 30 years with virtually no discoloration.

Door at each end option (no extra charge) ----- Accessible door available on Mt. Rainier series

Made in the USA ----- Americas easiest to build greenhouse kit

45 degree pitch…no snow load problem

Roof vents and wall vents with auto openers included

Over 40 years of gardening expertise

Wind tested to 85 MPH ----- No foundation required ----- Dutch doors

  • sunshine mt rainier 8x12 greenhouse kit

    Mt. Rainier 8' Wide Greenhouses

    Maximize your greenhouse experience. Standing nearly ten feet tall at the peak and eight feet wide, there is plenty of room for growing and relaxing. Made with a clear natural redwood frame, twin wall polycarbonate and includes four vents with automatic vent openers.

    Click here for Mt. Rainier Kits 
  • sunshine greenhouse kit 6x12 mt hood

    Mt. Hood 6' Wide Greenhouses

    Mt. Hood models are six feet wide with plenty of headroom at 8'4" tall at the peak. At 6' Wide it's narrow enough to fit in a limited space, each kit is made with a clear natural redwood frame, twin wall polycarbonate and includes two vents with automatic vent openers.

    Click here for Mt. Hood Kits 

backyard greenhouse 8' wide sunshine mt rainier greenhouse kit
sunshine 6' x 8' hobby greenhouse kit in backyard garden
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  • Built in the Pacific Northwest

    Taking great pride in bringing the joy of year-round gardening to folks throughout North America. Manufacturing greenhouses in the U.S. for over 20 years. Thousands are in backyards across the country, making Sunshine GardenHouse the best-selling greenhouse in America.

  • lighted night shot of a new york backyard sunshine greenhouse kit

    Kit Construction

    Strong Metal Connectors
    Twin Wall PolyCarbonate
    Natural Redwood
    Automatic Ventilation
    Foundation Included
    Efficient Roof System
    Panelized and Labeled for easy assembly.

  • angle view of a 6 by 8 sunshine mt hood greenhouse kit, with customer holding plant from greenhouse

    Amazing Glazing

    The roof and wall panels are made with virtually indestructible polycarbonate. Twin wall construction provides insulation and diffuses sunlight so that the interior receives even lighting. Treated with a UV coating to prevent discoloration and a drip guard coating to prevent condensation from dripping onto you and your plants.