42 FT Greenhouses – Solar Growing Dome Greenhouse Kits

CALL US AT 1-800-753-9333 TO ORDER

42dome

Growing Dome® Classic Kit

Our Growing Spaces® 42 ft. greenhouse kits include a covering of UV resistant, shatter-proof 5-wall polycarbonate glazing panels and a full set of pre-cut, color coded struts and framing. Features included that make this a year round greenhouse are Gigavent automatic opening vents, a solar powered undersoil heating/cooling system, Reflectix insulation, materials for the pond, and a shade cloth. This solar greenhouse kit also features two snowshed entryways doors with a windows, all hardware, 110V electric cooling fans and a 24” foundation wall with structural siding. Growing Spaces® offers the following Weather Packages and System Upgrades for the 42 ft. greenhouse kit: 1300 square feet

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Complete Growing Dome kit

5-wall (16mm) 42 ft.Classic Kit – ($25.50/sq. ft.) – $32,950.00

Weather Packages

Desert Heat Package – $550.00

1.Do you live in a desert or semi-desert climate (i.e. hot climate with low humidity)?
2.Do temperatures get above 95° F on a regular basis?

If you can answer “Yes” to any of these questions, then we highly recommend the 42 ft. greenhouse kit Desert Heat Package.
This package adds a cooling fan to your solar greenhouse kit for extra ventilation and cooling and utilizes the evaporative cooling effects of a full-surround Misting System that easily connects to your garden hose .

* Do you live in a hot, humid climate? Contact us at 800-753-9333 to discuss what things you can do to have the Growing Dome work as a year round greenhouse where you live.

System Upgrades

Solar Powered Waterfall – $250.00

The solar powered waterfall for our 42 ft. greenhouse kits provides aeration for the pond which the fish enjoy and helps to slow down algae formation. Even better, it creates a wonderful ambiance inside Growing Dome. View video of our pond with a solar powered waterfall.

Drip Edge Flashing – $245.00

This Drip Edge Flashing protects the wood on the inside of the top of your foundation wall from moisture and long-term degradation. There can, at times, be enough condensation accumulate to have water or ice sitting on the top plate of the greenhouse foundation wall for prolonged periods of time. Over the years this can degrade your wood despite having the best wood treatment possible initially applied to the wood. This custom cut and bent metal flashing installs right over your top plate.

Redwood Bottom Plate – $190.00
The strut on the foundation wall of a geodesic green house that lays flat against the ground is termed a “bottom plate”. Our 42 ft greenhouse kit comes with a treated ProWood bottom plate. ProWood is a safer alternative to traditional pressure treated lumber, but some gardeners preferred to go with no treatment at all. For this reason we offer an upgrade to an untreated Redwood Bottom Plate that is resistant to decay for many years.

Solar Powered Cooling Upgrade – $400.00

The Solar Powered Cooling Upgrade is the perfect option when saving money and being “off-grid” is of primary importance and/or when electricity is not available at the site of year round greenhouses. If you choose this upgrade along with the Desert Heat Package your additional fan will be solar powered.

CALL US AT 1-800-753-9333 TO ORDER

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View warranty information on Terms & Conditions – Our Product

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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.

Owner Supplied Items: The Growing Dome® is purchased as a greenhouse kit ready for assembly by owner, contractor, or Growing Spaces crew (33′ kits require at least a Growing Spaces Certified Supervisor and the 42′ kit requires a Certified Supervisor plus one Growing Spaces crew member). 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 Growing Dome owner. See the Technical Specifications page for more information on Owner Supplied Items.

Shipping / Delivery: Growing Spaces delivers and/or ships within the United States and also ships Internationally. Shipping / delivery, crating, and handling charges are not included in the price of the Growing Dome kit. See our Shipping page for more information on how to receive a quote. Local sales taxes do apply for customer pick-up. For more information on our shipping policy please visit Terms & Conditions – Our Product.

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 Growing Dome kit. See details and prices on the Greenhouse Build Options Page or call us at 800-753-9333 for a quote.

Payment: 50% of the order total is due when the order is placed to reserve a shipment date. The remainder is due at least one week prior to shipping the greenhouse kit.