Growing Dome Greenhouse Guide
Compare all six standard Growing Dome® greenhouse kits at a glance. The table below lays out current kit pricing plus key sizing and performance specs, including footprint, height, internal air volume, and recommended pond size, along with common add-on options and installation approaches. Start by matching the dome size to your available space and growing goals, then review the upgrade and installation rows to understand what is available by model. Our friendly Growing Dome Advisors are available any time to develop a more specific quote based on your needs and goals.
| Specification Swipe | 15' Growing Dome Greenhouse Kit | 18' Growing Dome Greenhouse Kit | 22' Growing Dome Greenhouse Kit | 26' Growing Dome Greenhouse Kit | 33' Growing Dome Greenhouse Kit | 42' Growing Dome Greenhouse Kit |
|---|---|---|---|---|---|---|
Growing Dome Greenhouse Kit Specifications | ||||||
Price | $11,950.00 | $15,950.00 | $21,850.00 | $26,850.00 | $36,750.00 | $54,750.00 |
Approx. Diameter | 15 ft | 18 ft | 22 ft | 26 ft | 33 ft | 42 ft |
Approx. Sq. Ft. | 175 ft² | 255 ft² | 380 ft² | 530 ft² | 855 ft² | 1,385 ft² |
Height | 9 ft 5 in | 10 ft 8 in | 10 ft 10 in | 12 ft 7 in | 15 ft 7 in | 16 ft 6 in |
Air Cubic Ft. | 520 ft³ | 1,250 ft³ | 2,246 ft³ | 3,740 ft³ | 7,390 ft³ | 12,175 ft³ |
Approx. Pond Capacity | 750 gal. | 800 gal. | 1,150 gal. | 1,300 gal. | 2,600 gal. | 3,200 gal. |
Approx. Pond Dimensions | Oval: 9' long x 4' wide | Oval: 9' long x 4' wide | Oval: 12' long x 5' wide | Oval: 13' long x 5' wide | Round: 11' diameter | Round: 13' diameter |
Growing Dome Greenhouse Kit Options | ||||||
Misting System | $95.00 | $95.00 | $95.00 | $95.00 | $135.00 | $230.00 |
Extra Water Feature | $350.00 | $350.00 | $350.00 | $350.00 | $350.00 | $350.00 |
Solar Intake Fan | $595.00 | $595.00 | $595.00 | $595.00 | $995.00 | $995.00 |
Extra Vent | $495.00 | $495.00 | $495.00 | $495.00 | - | - |
Electric Intake Fan | $495.00 | $495.00 | $495.00 | $495.00 | $495.00 | $495.00 |
Solar Attic Fan Upgrade | - | - | - | $645.00 | - | - |
Extra Solar Attic Fan 45w | - | - | - | $995.00 | - | - |
Extra Door | - | - | - | $950.00 | $950.00 | $950.00 (3rd Door) |
Solar Upgrade | - | - | - | - | $1,490.00 | $1,990.00 |
Extra Solar Attic Fan 65w | - | - | - | - | $1,195.00 | $1,195.00 |
Growing Dome Greenhouse Installation (Call 800-753-9333 for pricing) | ||||||
DIY Owner Self | No Charge | No Charge | No Charge | No Charge | No Charge | No Charge |
Supervisor Only | Available | Available | Available | Available | Available | N/A |
Supervisor Plus One | N/A | N/A | Available | Available | Available | Available |
Full Crew | Available | Available | Available | Available | Available | Available |
