$4000 + Greenhouses

Harvester Greenhouse Kits Include:
• Heavy-duty composite frame - rust, corrosion and mildew free 
• Twin-wall 3.5mm Solexx greenhouse panels (upgrade to 5mm panels for high altitude or heavy snow areas)
• 1 double-tiered and 1 single-tiered bench frames, full length, 29" deep, hold 500 lbs (optional shelving available)
• 2 full-length hanging rods, holds 200 lbs
• Sturdy, built-in base, requires no foundation
• Large Easy Flow Louver air vent (optional solar powered opener)
• Easy-to-assemble steel fittings
• 10-year limited warranty
• FREE delivery! (in the contiguous 48 states)

Available Sizes: 
8' Harvester Greenhouse (G-408).....8'W x 8'L x 8'H 
12' Harvester Greenhouse (G-412).....8'W x 12'L x 8'H 
16' Harvester Greenhouse (G-416).....8'W x 16'L x 8'H 
24' Harvester Greenhouse (G-424).....8'W x 24'L x 8'H

Extension Kit
8' Harvester Greenhouse (G-408x)...8'W x 8'L x 8'H

Specifications and Features:

Framing Material:	White composite, PVC and Steel Fittings
Covering:	Solexx Twin-Wall Polyethylene
Door Dimensions:	35"W x 77.25"T
Aisle Width:	36"
Bench Frame Width:	29"
Insulation Rating:	2.1R (3.5mm Solexx), 2.3R (5mm Solexx)
Base:	No foundation needed
Warranty:	10 Year Limited
MADE IN THE USA

Recommended Accessories 
Tie Down Kit 
Shelving 
Solar Opener 
Base Vents

Learn More

This beautiful barn-style greenhouse gives you a year-round growing space with a heavy-duty aluminum frame and 10mm twin-wall polycarbonate panels.

Engineered to perform in harsh environments, the Grandio Summit's rugged durability makes it one of the most insulated greenhouses on the market. Its barn shape design is both elegant and functional, allowing plenty of growing space while looking great in your yard.

Made to meet the highest standards of hobby and professional gardeners alike, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors.

The Summit’s range of features and accessories provides a well ventilated growing space with ample roof windows and re-engineered sliding double doors. The UV-protected 10mm paneling has an (R) value of 1.89* and heat loss (U) value of 0.53, allowing for optimal insulation in all climates.

The doors are hung from above which eliminates jamming and the door wheels are made from high-quality nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear. The doors come standard with heavy-duty lockable door handles and included key.

Carefully engineered to the highest standards, gardeners of all types will love the combination of strength, quality, performance, and value that Grandio Greenhouses are known for.

Reach the Summit with Grandio!

Learn More

This beautiful barn-style greenhouse gives you a year-round growing space in an attractive, heavy duty aluminum frame and 10mm twin-wall panels.

Engineered to perform in harsh environments. The Grandio Elite's rugged durability, makes it the most insulated of the greenhouses on the market and it's barn shape design is both elegant and functional, and allows plenty of growing space.

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors and won't warp, melt, or crack like the PVC-based barn-style greenhouses. And the heavy-duty construction coupled with 10mm twin-wall polycarbonate panels provide the perfect thickness for winter insulation.

A wide range of features and accessories culminates in a well ventilated growing space with gliding double doors, our superb easy-to-assemble system, and an insulation (R) value of 1.89* and heat loss (U) value of 0.53 resulting in an amazing gardening and greenhouse experience.

The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

Learn More

The Harvester Greenhouse is designed to hug the side of your house, garage, deck, or stand alone – anywhere that’s convenient for you! This greenhouse kit is completely enclosed for maximum strength, insulation, and solar heat collection for year round use – whether you’re starting your spring flowers, summer vegetables or storing plants for the winter. A 35" x 6 1/2" door provides easy access to the light, roomy growing area and can be installed on either end. Built-in bench frames and hanging rods allow you to fully utilize and personalize the space.
Learn More

This beautiful barn-style greenhouse gives you a year-round growing space in an attractive, heavy duty aluminum frame and 10mm twin-wall panels.

Engineered to perform in harsh environments. The Grandio Elite's rugged durability, makes it the most insulated of the greenhouses on the market and it's barn shape design is both elegant and functional, and allows plenty of growing space.

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors and won't warp, melt, or crack like the PVC-based barn-style greenhouses. And the heavy-duty construction coupled with 10mm twin-wall polycarbonate panels provide the perfect thickness for winter insulation.

A wide range of features and accessories culminates in a well ventilated growing space with gliding double doors, our superb easy-to-assemble system, and an insulation (R) value of 1.89* and heat loss (U) value of 0.53 resulting in an amazing gardening and greenhouse experience.

The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

The Premium Kit adds the following items to the standard greenhouse kit:

• 5 Auto Roof Vent Openers
• 2 Packs of 10 Plant Hangers
• 1 Trellis Kit
• 1 Drip Kit
• 8 oz. Brillianize Cleaner

Learn More

This beautiful barn-style greenhouse gives you a year-round growing space with a heavy-duty aluminum frame and 10mm twin-wall polycarbonate panels.

Engineered to perform in harsh environments, the Grandio Summit's rugged durability makes it one of the most insulated greenhouses on the market. Its barn shape design is both elegant and functional, allowing plenty of growing space while looking great in your yard.

Made to meet the highest standards of hobby and professional gardeners alike, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors.

The Summit’s range of features and accessories provides a well ventilated growing space with ample roof windows and re-engineered sliding double doors. The UV-protected 10mm paneling has an (R) value of 1.89* and heat loss (U) value of 0.53, allowing for optimal insulation in all climates.

The doors are hung from above which eliminates jamming and the door wheels are made from high-quality nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear. The doors come standard with heavy-duty lockable door handles and included key.

Carefully engineered to the highest standards, gardeners of all types will love the combination of strength, quality, performance, and value that Grandio Greenhouses are known for.

Reach the Summit with Grandio!

Learn More

This beautiful hobby greenhouse is a matchless choice for both the hobby and professional gardener. Engineered to perform in the harshest environments. Rugged reliability, low cost of ownership and accolades from reviewers are just a few of the reasons why Grandio Greenhouses is winning over the world's toughest users.

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors. And the heavy-duty construction coupled with 6mm twin-wall polycarbonate panels provide and a perfect thickness for winter insulation.

A wide range of features and accessories culminates in a well ventilated growing space and gliding double sliding doors and our superb easy strip-lock polycarbonate panel system, resulting in an amazing gardening and greenhouse experience.

The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

The Premium Kit adds the following items to the standard greenhouse kit:

• 6 Auto Roof Vent Openers
• 2 Packs of 10 Plant Hangers
• 1 Trellis Kit
• 1 Drip Kit
• 8 oz. Brillianize Cleaner

Learn More

The Premium Plus Greenhouse is a 9' 8" x 14' 4" hobby greenhouse that is great for those who want plenty of growing room but don't want to compromise on looks. The 9' 7" peak provides excellent headroom while the aluminum frame with black accents make for an attractive, but sturdy greenhouse. The UV-protected 6mm twinwall polycarbonate covering provide weather-tested strength and enduring plant protection. The four roof windows offer plenty of airflow and are a helpful cooling option during the heat of the day.

• Panels enclosed within greenhouse framework.
• Double doors.
• Gutters and end caps included.
• All mounting hardware and assembly instructions included.
• 20-year warranty on frame, 5-year warranty on covering.

Learn More

This beautiful barn-style greenhouse gives you a year-round growing space with a heavy-duty aluminum frame and 10mm twin-wall polycarbonate panels.

Engineered to perform in harsh environments, the Grandio Summit's rugged durability makes it one of the most insulated greenhouses on the market. Its barn shape design is both elegant and functional, allowing plenty of growing space while looking great in your yard.

Made to meet the highest standards of hobby and professional gardeners alike, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors.

The Summit’s range of features and accessories provides a well ventilated growing space with ample roof windows and re-engineered sliding double doors. The UV-protected 10mm paneling has an (R) value of 1.89* and heat loss (U) value of 0.53, allowing for optimal insulation in all climates.

The doors are hung from above which eliminates jamming and the door wheels are made from high-quality nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear. The doors come standard with heavy-duty lockable door handles and included key.

Carefully engineered to the highest standards, gardeners of all types will love the combination of strength, quality, performance, and value that Grandio Greenhouses are known for.

Reach the Summit with Grandio!

Learn More

This beautiful barn-style greenhouse gives you a year-round growing space in an attractive, heavy duty aluminum frame and 10mm twin-wall panels.

Engineered to perform in harsh environments. The Grandio Elite's rugged durability, makes it the most insulated of the greenhouses on the market and it's barn shape design is both elegant and functional, and allows plenty of growing space.

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors and won't warp, melt, or crack like the PVC-based barn-style greenhouses. And the heavy-duty construction coupled with 10mm twin-wall polycarbonate panels provide the perfect thickness for winter insulation.

A wide range of features and accessories culminates in a well ventilated growing space with gliding double doors, our superb easy-to-assemble system, and an insulation (R) value of 1.89* and heat loss (U) value of 0.53 resulting in an amazing gardening and greenhouse experience.

The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

Learn More

The Premium Plus Greenhouse is a 9' 8" x 12' hobby greenhouse that is great for those who want plenty of growing room but don't want to compromise on looks. The 9' 7" peak provides excellent headroom while the aluminum frame with black accents make for an attractive, but sturdy greenhouse. The UV-protected 6mm twinwall polycarbonate covering provide weather-tested strength and enduring plant protection. The four roof windows offer plenty of airflow and are a helpful cooling option during the heat of the day.

• Panels enclosed within greenhouse framework.
• Double doors.
• Gutters and end caps included.
• All mounting hardware and assembly instructions included.
• 20-year warranty on frame, 5-year warranty on covering.

Learn More

This beautiful hobby greenhouse is a matchless choice for both the hobby and professional gardener. Engineered to perform in the harshest environments. Rugged reliability, low cost of ownership and accolades from reviewers are just a few of the reasons why Grandio Greenhouses is winning over the world's toughest users.

Made to meet the highest standards of amateur and professional gardeners, the 1.6mm profile aluminum frame provides a stronger and more durable build than its competitors. And the heavy-duty construction coupled with 6mm twin-wall polycarbonate panels provide and a perfect thickness for winter insulation.

A wide range of features and accessories culminates in a well ventilated growing space and gliding double sliding doors and our superb easy strip-lock polycarbonate panel system, resulting in an amazing gardening and greenhouse experience.

The doors are hung from above which eliminates jamming and the door wheels are made from nylon for durability. The door wheel bolt is turned from solid brass with a smooth shank to reduce wear on the wheels.

The Premium Kit adds the following items to the standard greenhouse kit:

• 5 Auto Roof Vent Openers
• 2 Packs of 10 Plant Hangers
• 1 Trellis Kit
• 1 Drip Kit
• 8 oz. Brillianize Cleaner

Learn More