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Solexx Harvester Greenhouse

Solexx Harvester Greenhouse

by Solexx
SKU: G-408
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Is the Solexx Harvester 8'x8'x8' Greenhouse G-408 the right product for you?

If you're a gardening enthusiast looking for a reliable, spacious, and durable greenhouse, then the Solexx Harvester 8'x8'x8' Greenhouse G-408 is the perfect choice for you. It's designed to provide optimal growing conditions for your plants, ensuring they thrive all year round.

  • Features & Benefits
  • Product Specifications
  • What is included?
  • Warranty Policy

Solexx Harvester 8'x8'x8' Greenhouse G-408

The Solexx Harvester 8'x8'x8' Greenhouse G-408 stands out from other options due to its superior construction, spacious interior, and optimal light diffusion. It's a long-term investment that will enhance your gardening experience.

  • Spacious Interior: With an 8' x 8' x 8' size, this greenhouse offers ample space for your plants to grow.
  • Durable Construction: Made with 3.5mm Solexx paneling, it's designed to withstand harsh weather conditions.
  • Optimal Light Diffusion: The Solexx paneling diffuses light evenly, ensuring all your plants get the light they need.

Product Overview

The Solexx Harvester 8'x8'x8' Greenhouse G-408 is a reliable and spacious greenhouse designed to provide optimal growing conditions for your plants. It is made with 3.5mm Solexx paneling, ensuring durability and the ability to withstand harsh weather conditions. The greenhouse offers ample space for your plants to grow, with an 8' x 8' x 8' size. The Solexx paneling also provides optimal light diffusion, ensuring all your plants receive the light they need to thrive.

Smart Technology

The Solexx Harvester 8'x8'x8' Greenhouse G-408 features smart technology that allows for easy customization and expansion. It's a versatile choice for any gardening enthusiast.

FAQ Section

What are the dimensions of the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse?
The dimensions of the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse are 8 feet in length, 8 feet in width, and 8 feet in height.
What type of paneling is used in the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse?
The Solexx 3.5mm Harvester 8'x8'x8' Greenhouse is covered with advanced double-walled Solexx paneling.
What are the bench options available in the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse?
The Solexx 3.5mm Harvester 8'x8'x8' Greenhouse features a double-tiered bench frame on one side and a single bench frame on the other side.
Does the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse come with a louvered air vent?
Yes, the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse comes with a large, louvered air vent.
What is the frame material used in the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse?
The Solexx 3.5mm Harvester 8'x8'x8' Greenhouse has a heavy-duty composite frame.
Does the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse require a special foundation?
No, the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse does not require a special foundation.
What are the optional upgrades available for the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse?
The optional upgrades for the Solexx 3.5mm Harvester 8'x8'x8' Greenhouse include a deluxe tie-down kit, solar louver opener, base vents, and wire bench shelves.
Is there a warranty for this product?
Please check the warranty tab on this page for warranty information.
How long will shipping take?
Please check our shipping policy here for shipping information.
What is the return policy?
Please check our return policy here for return policy information.


Product Specifications - Solexx Harvester 8'x8'x8' Greenhouse G-408
Dimensions 8' x 8' x 8'
Material Solexx paneling
Frame Heavy-duty composite frame
Door Large hinged door for easy access

What is included?

The Solexx Harvester 8'x8'x8' Greenhouse G-408 kit includes the following:

  • Frame
  • Solexx paneling
  • Comprehensive instruction manual
  • Large Easy Flow Louver air vent
  • Sturdy, built-in base, requires no foundation

Deluxe Greenhouses include the following accessories

  • Place Base Vents at the base of the greenhouse for ground-up cross ventilation
  • Use Solar Operated Louver to conveniently open it while away, no electricity needed
  • Secure your greenhouse in strong winds with the Deluxe Tie Down Kit
  • Optimize growing space with Wire Bench Shelves on the built-in bench frames.

Warranty Policy

Please check out the manufacturers website for Warranty related issues.


Is The Solexx Harvester Greenhouse Right for Me?

The Solexx Harvester Greenhouse is a top-tier gardening structure tailored to offer an optimal environment for a diverse range of plants. Whether you're an avid gardener, a horticulture expert, or someone who cherishes homegrown plants, the Solexx Harvester Greenhouse brings forth a plethora of features that make it an indispensable asset for any garden or cultivation space.

Product Overview


Warranty & Returns

Features & Benefits

The Solexx Harvester Greenhouse is renowned for its state-of-the-art and functional design, making it apt for gardeners of all expertise levels. Its UV-resistant twin-wall panels ensure durability and insulation, safeguarding plants from adverse weather and strong sunlight. Its assembly is user-friendly, and its design can house a variety of plants.

  • Sturdy composite framing that can endure harsh weather conditions.
  • Full-length hanging rods with a capacity of up to 200 lbs.
  • Wind, hail, and snow-resistant Solexx panels.
  • Built-in bench frames that can bear up to 500 lbs, optimizing the cultivation area.
  • Comes with a 12" Louver and foundational vents for efficient ventilation.
  • Anodized steel components for enhanced strength and hassle-free assembly.

The greenhouse's ventilation is augmented by roof vents and optional side vents, ensuring ideal temperature and humidity regulation. Its design emphasizes minimal maintenance, allowing gardeners to focus solely on their plants. There are abundant customization options, enabling you to modify the greenhouse as per your requirements. Its energy-conserving build reduces heating costs, enabling all-year-round gardening and protecting plants from frost, pests, and unfavorable climatic conditions. In a nutshell, the Solexx Harvester Greenhouse is a multifunctional, durable, and eco-friendly solution, creating a perfect ambiance for plants and aiding gardening activities all year round.

Key Features

The Solexx Harvester Greenhouse, with a height of 8', boasts UV-resistant twin-wall Solexx™ panels. It is designed to fit conveniently alongside your house, garage, deck, or as a standalone structure. The greenhouse provides a completely enclosed environment for maximum strength, insulation, and solar heat collection, making it suitable for year-round use.

Exceptional insulation

Sturdy and durable frame

Spacious design

Easy-to-follow assembly

Maximum efficiency

Temperature regulation

Reliable and long-lasting

Low Maintenance

What's Included

  • Solexx Harvester Greenhouse
  • Premium Solexx panels for insulation
  • Sturdy frame designed for longevity
  • Assembly guidelines and essential hardware
  • Roomy design for versatile gardening
  • Expertly designed for contemporary gardeners

Solexx Greenhouse Overview

Solexx Greenhouse Installation

Why Choose Solexx

Innovative Panels

Solexx's unique twin-wall panels provide excellent insulation and diffused light, ensuring optimal growing conditions and protecting plants from extreme temperatures and harsh sunlight.


These greenhouses are built to last with UV-resistant panels that won't yellow or become brittle, offering a long-term investment in your gardening endeavors.

Proper Ventilation

Roof and side vents provide essential airflow control, regulating temperature and humidity for healthy plant growth.


With various sizes and customization options available, Solexx greenhouses can accommodate a wide range of plants and gardening styles.


Why Choose Us

At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.


Frequently Asked Questions

We are dedicated to maintaining high standards of quality and providing superior customer service. We aim to create a smooth and pleasurable shopping journey for you. For immediate responses to common queries, you can refer to our FAQ section. If you need further assistance, don't hesitate to get in touch with us. Our welcoming customer support team is always ready to help you out.

What is Solexx Covering?

Solexx is a durable, insulated twin-wall plastic greenhouse covering made of high-density polyethylene.

The greenhouse covering is not clear. Isn't it too dark inside to promote growth?

Solexx panels diffuse light evenly, preventing "hot spots" and burning. It promotes optimal plant growth by providing 70-75% available light.

Does the greenhouse covering break down in the sun?

Solexx has UV protection and a 10-year warranty against UV breakdown. It's durable but can be replaced if needed.

Will the greenhouse covering discolor?

No, it won't yellow, mold, mildew, or scratch.

How do I clean Solexx greenhouse paneling?

Rinse or wipe clean without scratching. Mild detergent is safe to use.

What type of Solexx greenhouse glazing would be best in my area?

3.5mm panels are recommended for most areas. 5mm panels are for colder climates and high altitudes.

How Are The Greenhouses Shipped?

Most are shipped via UPS in four boxes. They can fit in a truck or large SUV.

What makes Solexx Greenhouses different from the other greenhouse on the market?

Unique features include diffused light covering, built-in bench frames, and maximized growing space.

The greenhouses come in a kit? What does that mean?

They are sold unassembled to save on costs. Kits include instructions and pre-cut framing.

How long will it take to assemble the greenhouse?

Typically, the 8' units can be assembled in one to two weekends.

How do I prepare my greenhouse site?

Choose a sunny, level spot. You can place it on various surfaces, including lawns and patios. Ensure proper drainage and secure the greenhouse.

How do I secure my greenhouse?

Use a tie-down kit or other secure methods, as the greenhouses are lightweight.

What tools will I need to assemble my greenhouse?

Basic tools like a screwdriver, drill, knife, tape measure, ladder, caulk, and level are needed.

Will the greenhouse handle high winds?

Yes, if anchored properly. Solexx greenhouses perform well in high winds and have survived hurricanes.

Will the greenhouses withstand heavy snow loads?

Yes, they handle snow well and can support significant pressure from snow build-up.

Is the greenhouse portable and/ or can it be disassembled?

It's portable but not recommended to disassemble due to the construction method.

How well does Solexx Insulate? What is the R-Value (R-Factor)?

Solexx offers good insulation. For detailed comparisons, refer to their website.

Is it expensive to grow all winter?

Solexx is efficient to heat. Costs vary based on location and plants. Various methods can reduce heating costs.

What can I grow in my greenhouse?

A variety of vegetables, herbs, flowers, and other plants can thrive year-round in a Solexx greenhouse.

Do I need to add greenhouse shelving to the bench frames and if so what works best?

You can use Solexx's designed shelves or create your own. Ensure airflow beneath plant roots.

Do I have to get the bench frames and/ or are they removable?

Bench frames are structural. If not desired, consider other greenhouse styles.

Specs & Dimensions

Frame Material PVC and Steel Fittings
Dimensions Depends on selected size


Frame Material

  • The Solexx Harvester Greenhouse features a heavy-duty composite frame that is resistant to rust, corrosion, and mildew.

Greenhouse Panels

  • Twin-wall 3.5mm Solexx greenhouse panels with an option to upgrade to 5mm panels for high-altitude or heavy snow areas.

Additional Features

  • Sturdy, built-in base that requires no additional foundation.
  • One Louvered air vent for optimal ventilation.


  • The design includes a 35" x 6 1/2" door for easy access and two full-length hanging rods suitable for baskets and trailing plants.
  • 1 double-tiered and 1 single-tiered bench frames, full length, 29" deep, hold 500 lbs.
Brand Solexx
SKU Depends on selected size
Color White
Insulation 2.1R (3.5mm Solexx), 2.3R (5mm Solexx)
Style Gable
Aisle Width 36"
Bench Frame Width 29"
Shelves Included Two-tiered 29" x 94" bench frames on one side and a single 29" x 94" bench frame on the other side of the greenhouse.
Vents Included Two 12" aluminum louver with auto opener
Hanging Rods Two full-length hanging rods
Door Dimensions 35"W x 77.25"T
Assembly Time Varies
Warranty 10 years
Origin Designed in U.S.A.

Warranty & Returns

Solexx Greenhouses comes with 10 years of warranty. The warranty applies to quality-related issues, purchases with valid proof of purchase, non-refunded products, defects or damages not caused by exposure to heat liquids or external causes, and items within the warranty period.

For More Details: Read our Return Policy