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15' Growing Dome Small Greenhouse Kit



The 15-foot diameter small geodesic dome greenhouse kit offers a sustainable environment to grow fresh vegetables and fruit year-round.

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As our smallest geodesic greenhouse kit with a height of 9ft. 5in., is ideal for a couple or as a hobby greenhouses for container and dwarf varieties of plants and for starting seedlings early for outdoor gardens.

You don’t need a lot of space in your backyard for this small greenhouse, but you will be pleasantly surprised by the yields you can produce from the compact size of 175 sq. ft. floor area.  A family of 2-3 people will benefit from having a sustainable source of fresh vegetables year-round. 

All of our Growing Dome geodesic greenhouse kits operate on solar energy and are the most energy-efficient greenhouses available, an especially important feature for winter greenhouse gardening in a smaller space with less thermal mass.  Read about a retired US Army veteran, and avid outdoorsman, who built this small greenhouse kit with his sons to harvest food at his isolated cabin in Montana.

Our next biggest size greenhouse is our 18-foot diameter geodesic Growing Dome.  While it’s also on the smaller end of our six geodesic greenhouse kits, it will provide fresh produce for 3-4 people.   

See why Growing Dome Greenhouses are the most reliable & energy-efficient greenhouses available.


  • 15ft. approx. diameter 
  • 175 sq. ft. floor area
  • 9 ft. 5 in. center height
  • Crate weight range 1275-1485lbs

Common Uses of our 15-foot Growing Dome Greenhouse

Geodesic Greenhouse Features

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

Pickup available at Pagosa Springs Facility

Usually ready in 5+ days

15' Growing Dome Small Greenhouse Kit

Multi-wall (16 mm)

What's Included
Owner Supplied Items
Featured Domes
What's Included

Included with the 15-Foot Growing Dome Greenhouse Kit:


Options available for the 15-Foot Growing Dome Greenhouse Kit at an additional cost:



Owner Supplied Items

What Else Do You Need For Your 15-Foot Greenhouse Kit?

A few items you will need for your 15-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 15-Foot Dome Greenhouse.

The estimated cost of the 15-Foot Growing Dome Owner Supplied Items is +$1,220.  Actual expenses will vary depending on location, foundation type, and price changes in raw materials.

See more about owner supplied items.


Your Growing Dome 15-Foot Greenhouse Kit is ready for assembly by you, a contractor, or our Growing Spaces crew.

Growing Spaces offers three different greenhouse installation options for your 15-Foot your Growing Dome:

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

See more about our greenhouse installation options.