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22' Growing Dome Greenhouse Kit


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Multi-wall (16 mm)
Twin-Wall (8 mm)

Pickup available at Pagosa Springs Facility

Usually ready in 5+ days

22' Growing Dome Greenhouse Kit

Multi-wall (16 mm)

What's Included
Owner Supplied Items
Featured Domes

Our 22-foot diameter Growing Dome geodesic greenhouse kits are ideal for medium to large families wanting to control their own food source. 

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Greenhouse kits from Growing Spaces provide the optimal environment for growing fresh, organic vegetables, herbs, fruits and flowers using solar energy.  The total height of 10ft. 10in. gives the 22-foot greenhouse space to grow grapes, figs, and dwarf citrus trees up high with lots of room for everything else below canopy.   Small farmers and growers also use the 380 square feet of growing space to sell vegetables at farmer’s markets or farm stands.  All geodesic Growing Dome greenhouses feature heat-activated automatic opening vents and an above-ground pond to stabilize temperatures year-round.

If you are interested in a smaller Growing Dome, view the 18-foot diameter greenhouse kit, or if you’d like extra space for a patio table or lounge chairs view our 26-foot diameter Growing Dome with 530 square feet of gardening space.  Laura and Dwayne don’t have good quality produce at their local stores in Wrangell, Alaska, and use their 22-foot Growing dome to harvest fresh food in their Alaska greenhouse.


  • 22ft. approx. diameter 
  • 380sq.ft. floor area
  • 10ft. 10in. center height
  • Crate weight range 2235-2675lbs.

Common Uses of our 22-foot Growing Dome Greenhouse


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What's Included

Included with the 22-Foot Growing Dome Greenhouse Kit:


Options available for the 22-Foot Growing Dome Greenhouse Kit at an additional cost:


Owner Supplied Items

What Else Do You Need For Your 22-Foot Greenhouse Kit?

A few items you will need for your 22-Foot Gowing Dome are bulky and costly to ship, and easily available at your local building supply store. These Owner Supplied Items are not included in the greenhouse kit to lower your overall investment to build your 22-Foot Dome Greenhouse.

The estimated cost of the 22-Foot Growing Dome Owner Supplied Items is +$1,760.  Actual expenses will vary depending on location, foundation type, and price changes in raw materials.

See more about owner supplied items.


Your Growing Dome 22-Foot Greenhouse Kit is ready for assembly by you, a contractor, or our Growing Spaces crew.

Growing Spaces offers four different greenhouse installation options for your 22-Foot your Growing Dome:

  • Owner Self-Install
  • Supervisor Only
  • Supervisor + 1 Crew
  • Full Crew Installation


See more about our greenhouse installation options.