6x8 Polycarbonate Greenhouse with Twin-Wall Insulated Panels
SKU: 22855258855

6x8 Polycarbonate Greenhouse with Twin-Wall Insulated Panels

Sale price$1482.75 Regular price$1647.50
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

6x8 Polycarbonate Greenhouse with Twin-Wall Insulated PanelsMid Sized 6x8 Greenhouse with Superior Thermal Efficiency for Australian Conditions 6mm Twin Wall Polycarbonate for Year Round Growing This 6x8ft greenhouse features 6mm premium grade twin wall polycarbonate panels an ideal choice for insulating your grow space. With better thermal efficiency than glass, this design helps regulate temperature and humidity, protecting plants from frost and overheating. Rust Free, Powder Coated Aluminium Frame The

Mid-Sized 6x8 Greenhouse with Superior Thermal Efficiency for Australian Conditions

6mm Twin-Wall Polycarbonate for Year-Round Growing

This 6x8ft greenhouse features 6mm premium-grade twin-wall polycarbonate panels — an ideal choice for insulating your grow space. With better thermal efficiency than glass, this design helps regulate temperature and humidity, protecting plants from frost and overheating.

Rust-Free, Powder-Coated Aluminium Frame

The sturdy frame is made from matt-black powder-coated aluminium for long-term durability. It resists rust, warping, and weather damage, while maintaining a clean and modern look. Engineered to support the structure securely in all conditions.

Designed in New Zealand. Assembled and Delivered in Australia.

Winter Gardenz greenhouses are built in New Zealand for the extremes of our climate and assembled in Australia. You get local support and delivery — no international delays or confusing overseas instructions.

More Growing Room in a Compact Footprint

At 1972mm wide x 2597mm long, this model provides additional space for home growers needing room for propagation trays, staging benches, or taller plants. It’s ideal for suburban backyards or lifestyle blocks where every square metre counts.

  • Dimensions: 1972mm (W) x 2596mm (L) x 2360mm (H to ridge)
  • Height to gutter: 1620mm
  • Glazing: 6mm twin-wall polycarbonate
  • Frame: Matt-black powder-coated aluminium
  • Roof vents: 2 included for ventilation
  • Wind Rating: Up to 150km/h when installed to specification

Download Installation Resources

To make installation easier, we’ve included both a detailed foundation plan and a general guide. These documents will help you set up your greenhouse safely and securely.

Download Foundation Plans Download General Foundation Guide

Recommended Accessories for the 6x8ft Greenhouse

Customize your greenhouse for maximum efficiency and comfort with these popular upgrades:

2x Automatic Vent Openers

1x Greenhouse Louvre Vent Kit

1x 8ft 3-Tier Adjustable Greenhouse Shelving

1x 6×8ft Shade Cover Kit

1x Aluminium Mesh Screen Door

1x Extended Top Door Rail for 6ft Greenhouse Models

Please note: Greenhouses can only be delivered to your nearest Mainfreight Depot.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22855258855

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4.0 ★★★★★
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Product Reviews
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Verified Purchase
Tonya
Battle Creek, US
★★★★★ 5
My dogs love these!
Pattern Name: Peanut Butter, Size: 6 Inch (Pack of 15)
It doesn’t matter if it’s a 4 inch or a 6 inch my dogs love these things. We keep them in stock all the time. It’s great for anxiety and their teeth and breath
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
P
Verified Purchase
poodlegirl
Carnegie, US
★★★★★ 5
My dog LOVES these!
Pattern Name: Peanut Butter, Size: 6 Inch (Pack of 15)
My two year old mini poodle loves these! Of course all dogs love peanut butter. And carrots! The only caution I take is to only let her eat half. Yes it is a wrestling match when making her retreat. LOL I find if my girl eats it all she is likely to have ugly bowel issue either later or first thing when she rises in the morning . I still buy them over and over but use with a plan in mind. I think they are medium hardness. My dog really needs something harder to engage for days. I do buy the hard Himalayan cheese on Amazon but she prefers her other options. Depending on your breed size and how much you like to clean up poo determines your personal plan for your fur baby.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
K
Verified Purchase
Kindle Customer
Phoenix, US
★★★★★ 1
Made my dog very sick!
My dog has been eating these for 3 years. He loves them and they help keep his teeth clean. I gave him one from the New bag I ordered. It looked a little lighter in color but I thought it was fine. That was this past Sunday. He only ate half of it and I thought that was odd. That night around 1am he threw up. Then had diarrhea later that morning. I thought maybe he ate something in the yard. Now Monday he stopped eating and had explosive diarrhea. Took him to vet on Tuesday morning. They did bloodwork, checked feces and had x ray done incase of a possible blockage. Finally got results on Thursday and 700.00 later. Doctor said he must of eaten something but can't say exactly what. He's doing better now with an antibiotic. The only thing he ate was that bully bone on Sunday. It was really scary because he was so sick. I will be throwing out these bones and try to find something safe for him to chew. This was a great product until they may have changed ingredients.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
S
Verified Purchase
Skye and Ted
Port Orchard, US
★★★★★ 5
The Best Flavor-Packed Toy to Stuff and Chew! 🐾
Flavor Name: REAL Bacon, Size: Medium
Hello, it’s Skye! I’m back with another very important product update. If you are a dog who loves a challenge and loves real bacon, you need to tell your humans to get you the Benebone Ring Durable Dog Chew Toy. Why this ring is my absolute favorite: The Ultimate Treat Bowl: My absolute favorite part about this ring is the hollow center. My humans stuff it full of yummy treats, freeze-dried raw bites, or a little dog-safe peanut butter, and it turns into the best puzzle bowl ever! I will happily spend hours licking and working to get every single crumb out. Tastes Like Real Bacon: Even after I clean out all the stuffed treats, the toy itself is infused with real, delicious bacon flavor. It doesn't smell like fake chemicals; it smells like the real deal, which makes my nose very happy. Super Durable for Heavy Chewing: I have sharp puppy teeth and I love to chomp, but this durable nylon ring is tough. The curved design makes it really easy for me to flip up with my paws and hold securely while I chew away. It keeps me completely occupied, exercises my brain, and satisfies my need to chew. Five paws up for the best stuffed treat ring ever! 🐶🥓
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
J
Verified Purchase
Jess Papineau
Cuba, US
★★★★★ 5
Recommend
Flavor Name: REAL Bacon, Size: Small
This chew toy is great for aggressive chewers—it’s very durable and holds up much longer than most other toys we’ve tried. The ring shape makes it easy for dogs to grip and carry, and my dog was immediately interested in it, likely because of the real bacon flavor. It’s also a nice bonus that it’s made in the USA and doesn’t have a strong smell for humans. That said, it is very hard, so I’d recommend keeping an eye on your dog while they’re using it, especially if they’re an intense chewer. Over time, it does wear down and needs to be replaced once the edges get rough. Overall: a long-lasting, high-quality chew that keeps dogs occupied—just be mindful of the hardness and monitor for wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

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