Backyard & Homestead Greenhouse Kit - 14' x 18'

Backyard & Homestead Greenhouse Kit - 14' x 18'Mindful Farmer Greenhouse and High Tunnels are built to last and designed for the serious hobbyist, homesteader, and professional farmer. Our Homestead Greenhouse Kit features a gothic style roof (to shed snow), an all metal frame, shade cloth, braced end walls, and a welded 4' wide aluminum door and frame for ease of installation. Choose between passive ventilation (roll up sides) or active ventilation (thermostatically controlled fans). Our

Mindful Farmer Greenhouse and High Tunnels are built to last and designed for the serious hobbyist, homesteader, and professional farmer. Our Homestead Greenhouse Kit features a gothic-style roof (to shed snow), an all-metal frame, shade cloth, braced end walls, and a welded 4' wide aluminum door and frame for ease of installation. Choose between passive ventilation (roll-up sides) or active ventilation (thermostatically controlled fans).

Our greenhouses are customized to your specific needs and are built for all-season growing. Open the doors of the high tunnels, roll-up the sides, and cover with shade cloth in the summer to keep plants and gardeners cool and comfortable. Close it up tight to grow gorgeous produce or flowers all winter long. Adding tables (not included) along both sides of the tunnels should fit roughly 80+ standard trays for thousands of transplants at a time! 

Our tunnels utilize 14-gauge 1 3/8” galvanized steel tubing. Ground posts are driven 2.5 to 3’ into the ground on roughly 4ft centers to provide significant storm resistance and can also be used to support trellising for vertical growing. 

Discounts are available if you order more than one. Please contact us if you have specific customizations that are not specified on the product page: double doors, electric ventilation, automatic roll-up sides, or double-inflated plastic. 

Mindful Farmer high tunnels and greenhouses have been designed with affordability and durability in mind and meet the demands of harsh weather conditions without being over-engineered, under-engineered, or lacking in features. Our one-of-a-kind endwall system allows for fast and easy installation while improving strength and durability over traditional designs. 

All structures are covered under the NRCS EQIP cost-share program. Standard features of all sizes and styles of tunnels and greenhouses include:

• 3.5’ bow spacing
• 14-gauge 1 3/8” galvanized steel tubing
• Center purlin
• Height: 10’ 
• Square feet: 252
• 4’ x 7' wide polycarbonate & aluminum door and frame on one end
• Automatic vent or fan on the end opposite the door
• 6-mil UV-treated, anti-condensate plastic with 4-year warranty
• Metal end wall framing
• Metal hip and baseboards included
  
• Wind bracing included
• Shade cloth included 

Greenhouses closely resemble high tunnels but do not have roll-up sides. Instead, greenhouses utilize thermostatically controlled vents and fans to control temperatures. Heating options are custom quoted after discussing your project needs. 

Kits can be shipped nationwide or picked up at our warehouse (Bradford, AR) to save on shipping. If you have custom specifications or questions, please contact us directly at [email protected]. 

Tax Exempt with Commercial Farming Sales Tax Exemption of Non-Profit Status