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Evergreen Tunnel House Greenhouse 3m x 8m

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What are the downsides to growing your own fruit and veg? There aren’t any.

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Product overview

What are the downsides to growing your own fruit and veg? There aren’t any.

Enjoy fresh produce, save money on groceries, and enjoy that special satisfaction of eating something you’ve grown yourself. This sweet-looking tunnel house is big enough for you to get creative in and low budget, so it won't hurt your finances.

All of our polytunnel tunnel houses are made with quality galvanised steel tube and reinforced anti-UV polyethylene.

Comes with a 1 Year Evergreen Warranty for peace of mind.

Find out for yourself why more and more New Zealanders are turning to home-grown produce and order yours today.

Basic assembly required.

Evergreen Greenhouses are designed in New Zealand for green-fingered Kiwis looking to take their gardening to the next level. Whether you’re a beginner wanting to get a head start on the tomato season or a seasoned horticulturalist looking for a little bit more room - you can do it all in an Evergreen. Eat fresh, live healthy and keep your garden growing all year round with an Evergreen greenhouse or tunnel house.

• 2 x roll up doors - one at each end
• Ventilation windows with insect screens
• Reinforced anti-UV polyethylene
• Galvanised steel tube frame
• 1 Year Evergreen Warranty

Assembled dimensions: L 795cm x W 290cm x H 200cm
Door width: 188cm
Colour: Green
Fabric: 140g/m² polyethylene
Steel tube: Ø25mm, hot-dip galvanised
Packaging: Carton A – 160cm x 47cm x 24cm (31kg), Carton B – 119cm x 29cm x 18cm (31kg)
Weight: 62kg


Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880

Questions and answers

1 vote
Do you sell sell just the frames for your tunnel houses or do they only come with fabric included
All the tunnel houses comes with fabric included, we don't sell the frames separately.
By Trade Tested on April 12 2022
2 votes
Should the polyethylene get torn can we purchase a new cover or should the poles get damaged can we replace them?
Yes, we have replacement covers available and can order spare parts, just give our customer service team a call.
By Trade Tested on August 05 2019
1 vote
Are the stitches very well made? Is it water resistant? Is there any leakage? I have a tunnel from other supplier and it is leaking through stitches.
This is stitched well, the cover is made from polyethylene and is water resistant. We've had no issues with leaking.
By Trade Tested on June 01 2021
1 vote
Can you get these in a 12m long size?
3x8M is the biggest we do at this stage.
By Trade Tested on May 10 2021
1 vote
Are these greenhouses very wind resistant?
They aren't designed for high wind areas, but they're pretty sturdy. Our best suggestion would be to install in as sheltered a spot as possible and read the reviews on this and other sizes to see how others have a got on and where they installed.
By Trade Tested on June 17 2020
-3 votes
Want to grow tree tomatoes in this. Would it be psyllid proof?
These have ventilation windows with insect screens to prevent insects getting inside. As long as these are assembled and fixed securely that will provide the best protection against insects.
By Trade Tested on September 21 2021
1 vote
How do you fix it to the ground? Does it have pegs and or guide ropes as quite windy where I live.
It doesn't come with fixings as there are lots of ways to do it, depending on where it is going. You can use pegs, steel warratahs (see the 3m x 6m customer photos), bent rebar or similar if it's going directly onto the ground. Some people build wooden boxing and attach over the top using brackets and wood screws etc. Take a look at some of our customer photos on the different models for ideas, or give our sales team a call on 0800 800 880.
By Trade Tested on December 09 2018
0 votes
What is the wall thickness of the steel? What sort of wind resistance does it have?
The steel tube is Ø25mm and these are not designed for high wind areas, but they're pretty sturdy. Our best suggestion would be to install in as sheltered a spot as possible.
By Trade Tested on May 09 2021
0 votes
Can I buy a clear plastic cover ?
No, we only have the green covers.
By Trade Tested on March 29 2021
0 votes
Where is it made?
This is made in China.
By Trade Tested on September 28 2020
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All reviews (67)

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  • buried
  • wooden frame
Does not last

The plastic disintegrates. Ours has died after 2 years. Not worth it. Zero stars. Disappointing. Better to buy something of a higher quality that will last, instead of breaking down and flaking plastic everywhere. Beware!!

Delski Northland
No, I do not recommend this product.
Reply from Trade Tested This unit had a fault and we have refunded the customer.
Easy to put together, sturdy

Our friends and family are somewhat jealous of the new addition to our garden. At the bargain price we got it for and the ease in which it went up, they should be. We did our research before purchasing and we don't think we will regret our purchase, especially knowing Trade Tested provide new covers, should we need one. The galvanised frame should last quite some time too, especially as we raised it off the ground a wee bit. Looking forward to all the growing we will be doing in it.

Kylie Taranaki
Love it!

I thought putting the tunnel house together with my husband would end in divorce but it was actually really easy to do and was done in an afternoon. It has survived strong winds and heavy rain. We ended up buying another one and the veges and watermelons are growing great!

Han Auckland
Evergreen Tunnel House Greenhouse 3m x 8m

Absolutely the best very sturdy easy to makeup and the gardens just love it, such a great product

JaH Auckland

Great, easy to assemble sturdy, heaps of room. If your wanting a tunnel house this the one. Highly recommended.

Knome Tararua
Not for use in high wind areas

Have had two of these. In concept they are okay but the frame is not strong enough to withstand high winds

ChrisB Canterbury
No, I do not recommend this product.
Good buy

A good greenhouse for the money. Day 2 ours was doing cartwheels over the paddock as we hadn't tied it down enough. It survived well despite a bit of cow manure! Have since used grunt ground screws which have a circular top to them that fits perfectly through the greenhouse frame base. It's not going anywhere now, and what I should have done from the start. Well advised to do so.

Bill Auckland
Great product

Very happy with this product

Jo Northland

I purchased this to have it set up inside another poly house. Works well for this purpose

Tropical Northland
Evergreen Tunnel House Greenhouse 3m x 8m

Totally recommend. We got this during 1st lockdown and is still going. Will probably need to replace next year maybe?? We have not had to buy vegatables since late 2020, only a couple of times and then about $50 max a year if that.

Mares Westland