Grandio Greenhouses
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Vendor: Grandio
Grandio Element 6x4 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $1,099.00Regular price $1,209.00 -
Vendor: Grandio
Grandio Element 6x8 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $1,699.00Regular price $1,869.00 -
Vendor: Grandio
Grandio Element 6x12 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $2,299.00Regular price $2,529.00 -
Vendor: Grandio
Grandio Ascent 8x8 Greenhouse Kit, 6mm Twin-Wall Polycarbonate
Sale price From $1,999.00Regular price $2,199.00 -
Vendor: Grandio
Grandio Ascent 8x12 Greenhouse Kit, 6mm Twin-Wall Polycarbonate
Sale price From $2,799.00Regular price $3,079.00 -
Vendor: Grandio
Grandio Ascent 8x16 Greenhouse Kit, 6mm Twin-Wall Polycarbonate
Sale price From $3,599.00Regular price $3,959.00 -
Vendor: Grandio
Grandio Ascent 8x20 Greenhouse Kit, 6mm Twin-Wall Polycarbonate
Sale price From $4,399.00Regular price $4,839.00 -
Vendor: Grandio
Grandio Ascent 8x24 Greenhouse Kit, 6mm Twin-Wall Polycarbonate
Sale price From $5,199.00Regular price $5,719.00 -
Vendor: Grandio
Grandio Elite 8x8 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $2,599.00Regular price $2,859.00 -
Vendor: Grandio
Grandio Elite 8x12 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $3,499.00Regular price $3,849.00 -
Vendor: Grandio
Grandio Elite 8x16 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $4,399.00Regular price $4,839.00 -
Vendor: Grandio
Grandio Elite 8x20 Greenhouse Kit, 10mm Twin-Wall Polycarbonate
Sale price From $5,299.00Regular price $5,829.00
Grandio makes polycarbonate greenhouse kits for home growers, from the compact 6-foot-wide Element to the 12-foot-wide Summit. Every kit uses a powder-coated aluminum frame, twin-wall polycarbonate panels, roof vents and built-in rain gutters, and Grandio rates its greenhouses for up to 25 lb/ft² of snow and 76 mph winds when properly anchored. OffGrid Horizon is an authorized Grandio dealer.
How to choose
- Element (6' wide) – 6x4, 6x8 and 6x12 with 10mm panels. Best for patios, decks and smaller yards.
- Ascent (8' wide) – 8x8 to 8x24 with 6mm panels, 7' 9" peak, steel base kit and snow load kit included.
- Elite (8' wide) – 8x8 to 8x24 with 10mm panels, a barn-style roof, 8' peak, steel base kit and snow load kit included.
- Summit (12' wide) – 12x8 to 12x32 with 10mm panels, 9' 3" peak, reinforced trusses and a lockable door.
Most kits can be ordered for wood, concrete or dirt installation, with an optional accessories upgrade that adds automatic vent openers, plant hangers, a trellis kit, a drip kit and panel cleaner. Add shade nets, moisture control kits, louver windows and back door kits to finish your setup.