Small Greenhouse Kits

Our small Greenhouse Growing Domes are perfect for home gardeners and smaller organizations. We also have larger Growing Dome sizes available.

18 ft. Diameter Growing Dome Greenhouse Kit 250 square feet of floor area. Height 10 ft. 0 in. Fresh produce for 3 to 4 people. Complete Greenhouse Kit with: Standard double glazing     $6,450.00 Premium multi-wall glazing $7,450.00   Note: Owner Supplied Items* will add approximately $700 to the Greenhouse Kit price.

View Options or Order 18 ft Greenhouse Kit Online

Note: The above prices are subject to change, typically we manage to keep our prices stable

Growing Spaces does everything possible to keep the Growing Dome affordable.
We encourage payment by check or wire transfer to keep business costs down.

Download a Copy of the Price List

VIEW OUR LARGER SIZES of Greenhouse Kit

Owner Supplied Items: The Growing Dome is purchased as a Greenhouse Kit ready for assembly by owner, contractor, or Growing Spaces crew (33' - 51' Dome kits require at least two Growing Spaces Installers or Full Crew). However, since a few items are bulky and costly to ship, and available at your local building supply store, they are not included in the Greenhouse Kit. Doing this lowers the overall cost for the dome owner. See the Technical Specifications page for more information on Owner Supplied Items.

Shipping & Crating charges are not included in the price of the Growing Dome kit. See our Shipping page. Shipping estimates are valid for 30 days from estimate date. This is out of our control and we apologize, no shipping prices will be guaranteed.

Delivery/Customer Pick up: Delivery cost is calculated in a mileage formula in increments of 100 miles. See Delivery Table for costs. For customer pick up at our shop we are required, by law, to collect 6.9% tax. Please ask what size/type of truck/equipment you will need if you will be picking the Dome up yourself.

Installation is not included in the above prices. You may install the Growing Dome yourself (26' Dome and smaller), hire a Growing Spaces Installation Supervisor to direct your crew, or you may choose to have our Full Crew install your Dome kit. See details and prices on the Installation Page or call us for a custom estimate.

50% of the order total is due when the order is placed, the remainder is due prior to shipping the Greenhouse Kit. Shipping & crating charges may be billed separately.