# Greenhouses - webcentive

Source: https://www.webcentive.com/shopgreenhouses/  
Format: Markdown version of the HTML page (same content, lookups and page chrome left out).

Backyard greenhouse kits, geodesic domes and year-round solar greenhouses for homesteads and off-grid gardens, glass and custom greenhouses, supplies, and free growing advice from university extension services and USDA.  

More on webcentive: [gardening](https://www.webcentive.com/gardening/) | [green building](https://www.webcentive.com/greenbuilding/greenbuilding.html) | [dome](https://www.webcentive.com/shopdomes/)  

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Links last checked Oct 19, 2026.  

- **Greenhouse kits and makers**
- [canopia.com](https://canopia.com/) - Palram Canopia (polycarbonate greenhouse kits)
- [exaco.com](https://exaco.com/) - Exaco (European greenhouse kits)
- [gothicarchgreenhouses.com](https://www.gothicarchgreenhouses.com/) - Gothic Arch Greenhouses (Mobile, AL)
- [littlegreenhouse.com](https://www.littlegreenhouse.com/) - ACF Greenhouses (hobby greenhouse kits)
- [solexx.com](https://solexx.com/) - Solexx greenhouses (made in the USA; greenhousecatalog.com now goes to maker Adapt8)
- [sturdibuilt.com](https://sturdibuilt.com/) - Sturdi-Built (redwood greenhouses)
- **Domes and year-round solar greenhouses**
- [ceresgs.com](https://ceresgs.com/) - Ceres Greenhouse Solutions (energy-efficient year-round greenhouses)
- [growingspaces.com](https://www.growingspaces.com/) - Growing Spaces (geodesic greenhouse domes)
- [pacificdomes.com](https://pacificdomes.com/) - Pacific Domes (geodesic dome greenhouses)
- **Glass and custom greenhouses**
- [arcadiaglasshouse.com](https://arcadiaglasshouse.com/) - Arcadia GlassHouse (custom glass greenhouses)
- [hartley-botanic.com](https://www.hartley-botanic.com/) - Hartley Botanic (English glasshouses)
- **Greenhouse supplies**
- [bootstrapfarmer.com](https://www.bootstrapfarmer.com/) - Bootstrap Farmer (greenhouses and growing supplies)
- [farmtek.com](https://www.farmtek.com/) - FarmTek (greenhouses, high tunnels, hydroponics)
- [greenhousemegastore.com](https://www.greenhousemegastore.com/) - Greenhouse Megastore
- **Extension and growing guides**
- [extension.org](https://extension.org/) - Extension Foundation (find your local Cooperative Extension)
- [extension.psu.edu](https://extension.psu.edu/) - Penn State Extension
- [extension.umn.edu](https://extension.umn.edu/) - University of Minnesota Extension (cold-climate growing)
- [greenhousegarden.com](https://greenhousegarden.com/) - Greenhouse Gardener's Companion (Shane Smith)
- [ncat.org/attra](https://www.ncat.org/sustainable-agriculture/attra/) - ATTRA (NCAT sustainable agriculture, season extension)
- [nrcs.usda.gov/high-tunnel](https://www.nrcs.usda.gov/programs-initiatives/eqip-high-tunnel-initiative) - USDA NRCS High Tunnel Initiative (cost-share for hoop houses)
- [umass.edu/greenhouse-floriculture](https://www.umass.edu/agriculture-food-environment/greenhouse-floriculture) - UMass Extension greenhouse crops

Number of links: 21  
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