42' Growing Dome Large Greenhouse Kit (Electric)

Specifications

  • 42 ft approximate diameter 
  • 1385 sq ft floor area
  • 16 ft 6 in center height
  • Crate weight range 6260 lbs

Greenhouse Options and Installation

Customize your Growing Dome Greenhouse with options for your climate.  All kits include the documentation needed for a Do-It-Yourself (DIY) installation, or call to get a quote for a Growing Spaces professional install.  See "What's Included" below for details of our standard configuration.

$54,750.00

Pickup available at Pagosa Springs Facility.

Usually ready in 5+ days

View store information

Questions?  Call us at 800-753-9333. 

Our friendly Growing Dome Advisors are experts at helping you choose a geodesic greenhouse kit configuration for your climate and unique needs.

Details

Experience unparalleled growing potential with our largest Geodesic Greenhouse Kit! Imagine stepping into your own verdant oasis, a thriving ecosystem teeming with life, even in the heart of winter. With our magnificent 42-foot Geodesic Greenhouse Growing Dome, this dream becomes a reality. Offering an expansive 1,385 sq ft of gardening paradise and boasting an impressive 16.5 ft of height, this abundant space empowers you to cultivate a diverse array of plants, from towering fruit trees and sprawling vegetable gardens to delicate herbs and vibrant flowers.

Provide a large, shared space for community members to grow their own food, fostering social connections and promoting local food security. Offer students a unique hands-on learning environment to explore botany, ecology, sustainable agriculture, and nutrition.

Learn about Taspen’s Cosmic Kitchen and how they used their 42-foot Growing Dome Greenhouse for their farm-to-table restaurant .

This greenhouse features two doors with windows for easier access and includes three  115V electric fans  and three electric attic fans for optimal ventilation. Select the  Solar Upgrade  for energy-efficient ventilation.

Looking for a little less space to maintain? The  33-foot diameter Growing Dome  is still a sizable geodesic greenhouse.

Interior of a Community Greenhouse 42 Foot Diameter Growing Dome

Greenhouse Features

Extended Warranty icon

Extended Warranty

Solar Powered icon

Solar Powered

Colorado Made icon

Colorado Made

Withstands Snow icon

Withstands Snow

Hail Resistant icon

Hail Resistant

What's Included in Your Kit

Included with the 42-Foot Growing Dome Greenhouse Kit

Construction of a wooden circular structure's foundation with mountains in the background

24” Foundation Wall with structural siding

Person working on a wooden geodesic structure with tools against a blue sky

A full set of pre-cut, color-coded Struts and Framing plus all Hardware

Smiling man holding a triangle of polycarbonate outdoors with trees and a playground in the background and a partially assembled greenhouse on his right

Multi-wall (16mm)  Polycarbonate Glazing  panels - UV resistant & shatter-proof

Geodesic dome with a red door

Two snowshed entryways with 36” x 80” Doors with windows

Inside view of electric fan with shutters open in a Growing Dome

Three 16” 115v Electric Intake Fans

reflectix insulation installed on the north wall of a growind dome greenhouse with the above-groudn pond in the foreground

Reflectix® Insulation  for north wall

Small pond with a waterfall feature, surrounded by greenery.

Water Feature and select materials for the  Above-Ground Pond

Inline blower fan with visible brand name on a metallic surface

Electric Undersoil System with two 4" fans

inside a Geodesic dome greenhouse with plants and flowers and an Aluminet shade cloth hanging above

Two 12' x 20' Aluminet Shade Cloths

person installing rigid foam insulation in the foundation wall of a geodesic dome greenhouse

Owner Supplied Items

Some items for your Growing Dome geodesic greenhouse are large and costly to ship, but they are readily available at your local building supply store. These Owner Supplied Items are not included in the greenhouse kit to help lower the overall cost of your greenhouse.

Actual expenses will vary depending on location, greenhouse foundation type, and price changes in raw materials.

Installation Options

Your Growing Dome 42-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 42-Foot Growing Dome:

  • Owner Self-Install
  • Supervisor +1
  • Full Crew Installation
three people assembling a small Growing Dome Greenhouse

Articles & Videos

Students tracing their shadows with sidewalk chalk outside a geodesic dome greenhouse on a sunny day.

Hands-On Discovery in the SOIL Lab Growing Dome

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People working in a geodesic dome greenhouse with harvesting spinach and tat soi from the garden beds

Cultivating Sustainability Inside the Bear Park Permaculture Center

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Geothermal greenhouse partnership with a inflatable globe and sign in the foreground Growinng Dome and solar panels in the background

Geothermal Greenhouse Partnership: Thriving Community Greenhouses with Sustainable Energy

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Person sitting on a wooden bench in a greenhouse filled with plants and flowers

YouTube: You Won’t Believe This Tropical Greenhouse Is in Colorado…

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Geodesic dome structure in a forested area with mountains in the background

YouTube: Growing Avocados and Citrus in Northern Idaho

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Exterior of a 42 Foot Diameter Growing Dome Greenhouse

YouTube: 42' Growing Dome Greenhouse Virtual Tour

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