Twin-wall polyethylene greenhouse glazing diffusing warm light over a heritage-green frame
Greenhouse KitMid-Range

Solexx

US-made greenhouses clad in flexible twin-wall polyethylene that diffuses light and insulates well, a softer alternative to rigid polycarbonate.

Best forCold-climate growers who want strong insulation and even, diffused light over glass clarity.

Country
United States
Market
mid
Price
$2,114 to $15,340
Mid-Range
Greenhouse Kit
Solexx logo

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Product Range

polyethylene greenhousesgreenhouse kitsgreenhouse covering

Our Solexx Review

A strong pick for a serious hobby grower in a cold or windy climate who values insulation, even diffused light, and hail resistance over a clear-glass look, and who is comfortable paying more than a budget kit. Skip it if you want to see through your greenhouse walls, need maximum winter light for light-hungry plants, or are shopping purely on price, where a Palram or Rion kit will cost less.

Price tier
Mid-Range
What it costs$2,114 to $15,340 USD

Solexx publishes no prices on solexx.com; you buy through its retailers, and prices vary between them for identical kits. At Planet Greenhouse in July 2026 the range ran from $2,114 for the Early Bloomer 8x8 in 3.5mm panels to $15,340 for the Conservatory 16x20 Deluxe in 5mm. Every model comes in 3.5mm or thicker 5mm panels, roughly $380 to $1,170 more per kit, and Deluxe trims add bench and shelf packages. Eartheasy listed the Gardener's Oasis 8x8 at $4,336 against Planet Greenhouse's $3,396 to $4,395 for the same size depending on panel and trim, so compare the exact item number across retailers before ordering.

Planet Greenhouse, Solexx collection (all models, both panel thicknesses) · Verified July 2026

Best ForCold-climate growers who want strong insulation and even, diffused light over glass clarity.
Avoid IfBuild on a level, anchored foundation such as a gravel pad or a wood or concrete base, and fasten well for local wind

Before you buy Solexx

These are the fastest buyer pages to read next if this brand is on your shortlist.

From Solexx

Official product imagery and links from the brand.

Solexx Gardener's Oasis greenhouse with the door open and a gardener watering shelves of potted flowers
The Gardener's Oasis, Solexx's best seller, in diffused white twin-wall polyethylene. Image courtesy of Solexx.
Solexx Garden Master greenhouse with peaked roof, open door and hanging flower baskets
The Garden Master adds an 8'9" peak for taller crops and hanging baskets. Image courtesy of Solexx.
Large Solexx Conservatory greenhouse with a teacher and school children holding potted flowers outside the door
The 16' wide Conservatory, the largest Solexx model, popular with schools and small commercial growers. Image courtesy of Solexx.
Solexx Harvester lean-to greenhouse set against a lattice wall with a gardener holding a potted plant
The Harvester lean-to is built to sit against a house, fence or wall. Image courtesy of Solexx.
Solexx Early Bloomer compact greenhouse with double doors open showing potted plants inside
The Early Bloomer starter model, the cheapest way into the range at about $2,100. Image courtesy of Solexx.

Images courtesy of Solexx.

Strengths & Considerations

Strengths

  • +Made in Oregon from Solexx twin-wall polyethylene, with a high R-2.3 insulation value that holds heat better than single-pane glass or thin single-wall polycarbonate
  • +Fully diffused light with no hot spots or shadows, which many growers prefer for even growth and less leaf scorch
  • +Flexible, impact-resistant panels that shrug off hail and high wind rather than shattering like glass
  • +Panels can be cut to size and individually replaced, and the material resists yellowing and discoloration over time
  • +Backed by a 10 year limited UV warranty, with real-world panel life often longer

Watch Out For

  • The panels are translucent, not clear, so you cannot see through the walls, and some buyers dislike the softer, more plastic look versus glass
  • Diffused light means lower total light transmission than clear glass or clear polycarbonate, which can matter for light-hungry crops in dim winter climates
  • Priced above budget big-box polycarbonate kits, so it costs more than an entry Palram or Rion of similar size

Before You Buy: Confirm These

These are Solexx's own documented terms and open questions, not our own test results. Confirm the specifics in writing before you order.

  • ?Build on a level, anchored foundation such as a gravel pad or a wood or concrete base, and fasten well for local wind
  • ?If you want a clear view or maximum winter light, weigh a glass or clear-polycarbonate model instead, since Solexx trades clarity for diffusion and insulation
  • ?Confirm the exact panel weight for your model, since Solexx uses different panel thicknesses across the range, so insulation matches your climate

Alternatives to Compare

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Why Consider Solexx?

The twin-wall polyethylene lane. The panels diffuse light strongly and insulate better than single-wall glazing, but the finish is cloudy rather than clear and the material is softer than polycarbonate. Verify current covering thickness, kit inclusions, and warranty at write time.

Key Models

1
Early Bloomer, the entry point to the range, 8x8 with 6'3" headroom, $2,114 in 3.5mm panels or $2,491 in 5mm at Planet Greenhouse
2
Gardener's Oasis, the best-selling hobby model with built-in bench framing, 8x8 from $3,396 up to $9,933 for the 8x24 Deluxe in 5mm
3
Garden Master, extra headroom with an 8'9" peak for taller plants, 8x8 from $3,845 up to $11,314 for the 8x24 Deluxe in 5mm
4
Harvester, the lean-to built to sit against a house, fence or wall, 8x8 from $3,555 up to $9,744 for the 8x24 Deluxe in 5mm
5
Conservatory, the tallest and widest line at 16' wide and 9'6" tall, popular with schools and small commercial growers, 16x8 from $6,535 up to $15,340 for the 16x20 Deluxe in 5mm

Support & Warranty

Solexx greenhouses are made in Oregon by Adaptive Plastics and sold through a network of online retailers. The maker backs the twin-wall panels with a 10 year limited UV warranty, shown as 10 year prorated on solexx.com model pages, and panels are widely reported to outlast that term. Individual panels can be cut to size and replaced if one is ever damaged, a practical advantage over one-piece glazing. Warranty and replacement-panel claims run through the seller, so keep proof of purchase and confirm before buying which retailer handles a claim.

FAQ

Is Solexx worth it in 2026?

A strong pick for a serious hobby grower in a cold or windy climate who values insulation, even diffused light, and hail resistance over a clear-glass look, and who is comfortable paying more than a budget kit. Skip it if you want to see through your greenhouse walls, need maximum winter light for light-hungry plants, or are shopping purely on price, where a Palram or Rion kit will cost less.

How much do Solexx greenhouses cost?

Solexx greenhouses run from about $2,114 up to about $15,340 based on current pricing on Planet Greenhouse, Solexx collection (all models, both panel thicknesses) as of July 2026. Solexx publishes no prices on solexx.com; you buy through its retailers, and prices vary between them for identical kits. At Planet Greenhouse in July 2026 the range ran from $2,114 for the Early Bloomer 8x8 in 3.5mm panels to $15,340 for the Conservatory 16x20 Deluxe in 5mm. Every model comes in 3.5mm or thicker 5mm panels, roughly $380 to $1,170 more per kit, and Deluxe trims add bench and shelf packages. Eartheasy listed the Gardener's Oasis 8x8 at $4,336 against Planet Greenhouse's $3,396 to $4,395 for the same size depending on panel and trim, so compare the exact item number across retailers before ordering.

Who is Solexx best for?

Cold-climate growers who want strong insulation and even, diffused light over glass clarity.

What should buyers watch out for with Solexx?

Build on a level, anchored foundation such as a gravel pad or a wood or concrete base, and fasten well for local wind

What brands should you compare against Solexx?

Most buyers should compare Solexx with Palram Applications (Canopia) and Planta Greenhouses before deciding. That gives you a better read on price, support, and where the brand actually fits.

How strong is Solexx on warranty and support?

Solexx greenhouses are made in Oregon by Adaptive Plastics and sold through a network of online retailers. The maker backs the twin-wall panels with a 10 year limited UV warranty, shown as 10 year prorated on solexx.com model pages, and panels are widely reported to outlast that term. Individual panels can be cut to size and replaced if one is ever damaged, a practical advantage over one-piece glazing. Warranty and replacement-panel claims run through the seller, so keep proof of purchase and confirm before buying which retailer handles a claim.

Sources (4) · Verified Jul 12, 2026

Methodology

Brand verdicts are based on buyer fit, build quality, support path, price pressure, and the risks that tend to show up after delivery. A strong reply from a manufacturer can improve factual clarity, but it does not improve placement.

If support coverage, warranty language, or dealer access are thin, we would rather say that plainly than hide it behind marketing copy.

Written by Greenhouse Guide Editorial TeamHow we reviewEditorial policy

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