Walker Supply Hueytown › 8 × 18 Alumi-Gardens 8-Foot Wide Extendable Greenhouse Passive Ventilation Image 1 of 8 Image 2 of 8 Image 3 of 8 Image 4 of 8 Image 5 of 8 Image 6 of 8 Image 7 of 8 Image 8 of 8 8 × 18 Alumi-Gardens 8-Foot Wide Extendable Greenhouse Passive Ventilation $6,641.25 Contact Us to Order Added!