18 FT Greenhouses - Small Growing Dome Kits

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small greenhouse

Classic Kit The Classic Kit includes a covering of UV resistant, shatter-proof 5-wall polycarbonate glazing panels and a full set of pre-cut, color coded struts and framing. Also included are automatic opening vents, a 24” foundation wall with Hardipanel siding, a door with a window, a solar powered undersoil heating/cooling fan, Reflectix insulation, all hardware, and a shade cloth. (NOTE: The 18' Classic Kit is produced with tip-taped triangles to help acheive our goal of being a low waste manufacturer. Cick here to learn more.)	$8450.00 ($33.80/sq. ft.)
Weather Packages
*Windy Weather Package* Do you live on a hilltop or ridge exposed to the prevailing wind? Are there winds gusting to over 60 MPH in your location? Do you live in a very windy area? If you can answer “Yes” to any of these questions, then we highly recommend the Windy Weather Package for your Growing Dome kit. This package adds sturdy Bayliss Hydraulicheck openers to all of the vents to prevent the openers and vents from being thrashed by strong winds. It also includes an upgraded Aluminet Shade Cloth that is designed to go on the interior of the Growing Dome.	$300.00
*Desert Heat Package* Do you live in a desert or semi-desert climate (i.e. hot climate with low humidity)? 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 Desert Heat Package for your Growing Dome kit. This package adds a Solar Powered Cooling Fan to your Classic 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.	$500.00
*Mild Climate Package* Do you live in Hardiness Zone 8b or warmer (i.e. your lowest winter temperature never goes below 15° F)? ((click on the link to go to a webpage that gives your zone by zip code)) If you can answer “Yes” to this question, then we highly recommend the Mild Climate Package for your Growing Dome kit. * 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 where you live.	Call Us for Details
System Upgrades
Solar Powered Waterfall The solar powered waterfall provides aeration for the tank which the fish enjoy and helps to slow down algae formation. Even better, it creates a wonderful ambiance inside the Growing Dome. View video of our water tank with a solar powered waterfall.	$250.00
Metal Glazing Strips Upgrade Rather than using the clear aircraft tape that comes standard with the Classic Kit to seal the seams between the polycarbonate glazing panels, the Metal Glazing Strips Upgrade includes a strong roofing tape covered by custom built aluminum strips to seal the seams. After 10+ years of use we have found this upgrade provides a longer lasting, lower maintenance option for sealing your Growing Dome.	$150.00
Redwood Bottom Plate The strut on the foundation wall that lays flat against the ground is termed a “bottom plate”. The Classic Kit comes with a treated ProWood bottom plate. ProWood is a safer alternative to traditional pressure treated lumber, but some gardeners prefer 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.	$80.00

CALL US AT 800-753-9333 TO ORDER

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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 two Growing Spaces installers and the 42' kit requires a 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 Growing Dome owner. See the Technical Specifications page for more information on Owner Supplied Items.

Shipping / Delivery: Growing Spaces delivers and/or ships to both within the United States and 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.

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Please send questions to: info@growingspaces.com / P.O. Box 5518 / 1868 B Majestic Dr. / Pagosa Springs, CO 81147
1-800-753-9333

18 FT Greenhouses - Small Growing Dome Kits

Classic Kit

Weather Packages

System Upgrades