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6x8ft (2x2.6m) Greenhouse 6mm Polycarbonate Reviews

5 Rating 23 Reviews
Read Winter Gardenz Reviews

**Please note:  All greenhouses will be delivered to the nearest Mainfreight Depot
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6x8 Polycarbonate Greenhouse
The 6x8 polycarbonate greenhouse is the next step up from the 6x6 model, providing an additional 2 feet in length while maintaining a compact footprint. Polycarbonate panels offer superior thermal insulation, helping to regulate temperatures more efficiently without the need for additional heating or cooling systems. This makes it an ideal choice for seed starts, young plants, or herbs, ensuring a consistent growing environment year-round. Designed and manufactured in New Zealand, our polycarbonate greenhouses combine durability, energy efficiency, and practicality for backyard growers looking to optimize their plant growth.
Customer Feedback
See what our customers are saying!
Recommended Accessories for the 6x8 Polycarbonate Greenhouse
Enhance your greenhouse setup with these must-have accessories:
✅ 2x Autovent Openers
✅ 1x Poly Side Wall Louvre Vent Kit
✅ 1x 8ft 3-Tier Shelving Unit
✅ 1x 6x8 Shade Cover Kit
✅ 1x Screen Mesh Door
✅ 1x Extended Top Door Rail (6ft models only)
View All Greenhouse Accessories
Polycarbonate Greenhouse Specifications
Width: 1972mm (6ft approx)
Length: 2596mm (8ft approx)
Height (to gutter): 1620mm
Height (to ridge): 2360mm
2 roof vents included
Foundation & Setup Guides
Download 6x8ft Foundation Page
Download General Foundation Guide
Key Features

Visit Product Page
Colleen Harrison
Verified Reviewer
Great instructions and product Robust with extra screws etc unlike cheap stuff out of China. Loved the fact I could get black to compliment our other buildings on the property Had loads of compliments and I love growing in my greenhouse
Helpful Report
Posted 2 years ago
Thanks Colleen for your 5-star review on your 6x8ft greenhouse! we really appreciate your feedback and glad to hear you are happy with the quality and colour! Happy growing :) Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Yvette Wyrsch
Verified Reviewer
Love it! This is such a quality greenhouse, I've had it just over a year now, it has handled all these blimmin cyclones and storms and rain and wind beautifully! (and it is by no means in a sheltered position but we did spend extra effort making a good foundation to bolt it down to). The polycarbonate is still very clean after a year of the wind on my ridge hurtling teatree and other foliage at it. I am having fun experimenting with what I can produce in it and it is worth every cent...I wish I'd bought a bigger one now because I have filled it up! A solid investment and have absolutely no issues with it!
Helpful Report
Posted 2 years ago
Hey Yvette, thank you for your review! We really appreciate your feedback! Great to hear your greenhouse has upheld through all the crazy weather we have had lately and that you are enjoying your gardening experience. Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Shannon Stallard
Verified Reviewer
I've had the greenhouse for a year now. It was easy to assemble with great instructions. Does need two people for parts. It has been an awesome producer of veggies! It's mid-August and I'm still picking cherry tomatoes!
Helpful Report
Posted 2 years ago
Thanks Susan for your 5-star review on your 6x8ft Glasshouse! we really appreciate your feedback and glad to hear you are having great success with your gardening. Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Love my greenhouse. the shelving nice and sturdy and it survived the cyclones this year which was a pretty amazing thing to survive. My strawberries are still producing a few berries and it is winter. As it is close to the fence line it is a real conversation piece to those walking past.
Helpful Report
Posted 2 years ago
Thanks Maree for your 5-star review on your 6x8ft Greenhouse! we really appreciate your feedback and glad to hear it upheld during the cyclone and you are having great success with your berries. Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
Heather Sharpe
Verified Reviewer
Love my polycarbonate greenhouse. I'm growing and picking tomatoes over winter here in Northland.
Helpful Report
Posted 2 years ago
Hey Heather! Thanks you for your 5-star review, we really appreciate your feedback and glad to hear about your positive gardening experience! feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
John McWilliam
Verified Reviewer
My whole experience from initial enquiry through to delivery and after delivery was faultless. My questions were handled promptly and in full. Assembly was painless as evident that I am still happily married to my assembly assistant. The instructions were easy to follow, trust me I ordinarily struggle, and the greenhouse went up effortlessly.
Helpful Report
Posted 2 years ago
Hey John, Thank you for your 5-star review on your 6x8ft greenhouse! we really appreciate your feedback and glad to hear your experience has been great and your marriage remains in tact :) Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago
We found the instructions very clear, easy assembly and of good quality. We live in a coastal environment and it has withstood some fierce winds
Helpful Report
Posted 2 years ago
Thanks Jan for your 5-star review on your 6x8ft greenhouse! we really appreciate your feedback and glad to hear you are happy with the quality and durability. Feel free to join our Facebook Group https://www.facebook.com/groups/thegreenhousegardenernz to connect with other greenhouse growing enthusiasts!
Posted 2 years ago