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Palram - Canopia Essence 8' x 20' Greenhouse (HG5820)
Palram - Canopia Essence 8' x 20' Greenhouse (HG5820)

Palram - Canopia Essence 8' x 20' Greenhouse (HG5820)

Looking for an addition to plant and grow flowers and vegetables. You also want maximum light and plenty of headroom space for your hanging plants your on the right kit you need.
Sale Ends on June 30th
Only While Supplies Last

$3,106.95 -$917.00
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Customer Reviews

Palram - Canopia Essence 8' x 20' Greenhouse (HG5820)

The Essence greenhouse kit makes it easy to regulate the temperature, humidity, and airflow. Two or more manually adjustable vent windows make it effortless to go in and out with arms full of trays or push a wheelbarrow with two wide doors and a low threshold. The essential greenhouse also includes a galvanized steel base and a built-in gutter system. Your plants will enjoy a nurturing environment, while you get to enjoy all the space. Upgrade your happy place with the spacious Essence Greenhouse. This 8-foot-wide greenhouse kit features high headroom for moving around comfortably and enough working space to store your tools and plant your garden favorites.


  • Spacious Greenhouse Design: Large greenhouse for plenty of space to work and move around
  • Durable Structure: Silver aluminum frame is a strong, rust-resistant metal
  • Strong Support: includes support beams and a galvanized steel base (anchors not supplied) for added strength and stability.
  • Resilient Polycarbonate Panels: 4 mm twin-wall roof and wall panels are 100% UV protected, virtually unbreakable, and do not turn yellow or become brittle over time
  • Light Transmission: Diffused panels provide 82% light transmission, protecting from strong sunlight exposure and extending your season by protecting plants from Fall frosts.
  • Withstands winds up to 56 mph and 15 lbs/ft² of snow.
  • Built-In Gutter and Ventilation: Included gutter system to channel rainwater can be used for irrigation plus two or more manually adjustable vent windows for improved ventilation
  • Easy Access: Low threshold ramp and lockable hinged wide and high double doors (75” H x 47” W) provide easy access for wheelbarrows, lawnmowers, or wheelchairs (padlock not included)
  • Self-Assembly: Sliding panel system includes pre-drilled profiles and pre-cut sliding panels for easy installation.
  • Warranty: 5-Year Limited Warranty


  • Length: 237.8
  • Width: 95.4
  • Height: 91
  • Dimension: 237.8 L x 95.4 W x H 91
  • Sidewall Height: 48.6
  • Head Room: 7.3
  • Door width: 45.1
  • Door Height: 75.8
  • Product Weight: 210.3 lbs.
  • Snow load: 15 lbs/sqft.
  • Windload: 55 mph

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