Still standing after the storm
Reinforced steel and deep-ground anchors hold it steady, so you're not worrying every time the wind picks up.
BUILT TO SURVIVE BAD WEATHER
Built for heavy snow
Reinforced arches shed snow before it can pile up and stress the roof, so it's ready for whatever winter brings.
Panels that take the hit
Twin-wall polycarbonate is 200× stronger than glass. Hail and debris just bounce off, year after year.
Extended farming
Start planting earlier in spring and keep harvesting later into fall, well past when the garden usually winds down.
THE SUMMER SALE
Seasonal Savings Are Here
The Polycarbonate Line
BEST SELLEREXPRESS SHIPPING AVAILABLE
EXPRESS SHIPPING
World's Most Popular Polycarbonate Greenhouse
Our best-seller. The all-rounder that fits most backyards.
$3,072From $2,765
EXPRESS SHIPPING AVAILABLE
EXPRESS SHIPPING
Classic Arch Greenhouse
Extra height and our strongest snow rating. Built for heavy winters.
$3,376From $3,039
Arrow Greenhouse
Our tallest model. Steep arrow roof for tall crops and snug spaces.
$3,123From $2,810
LETS FIND YOUR PERFECT POLYCARBONATE GREENHOUSE
Answer a few quick questions and a greenhouse expert will reach out with personalized recommendations.
FOOD ON THE TABLE, EVERY SEASON
365 DAYS
OF GROWING POTENTIAL
From Arizona deserts to northern winters, twin-wall polycarbonate helps create a stable growing environment through every season.
WHY IT MATTERS
- Holds warmth overnight
- Reduces summer heat spikes
- Diffuses sunlight to prevent leaf burn
200×
STRONGER THAN GLASS.
Twin-wall polycarbonate absorbs hail and debris on impact, resisting cracks and breakage through years of harsh weather.
WHY IT MATTERS
- 70% stronger than standard polycarbonate
- UV protection built into the material
- Resists yellowing and cracking over time
20°F+
HARSH WINTERS
Engineered to remain stable through snow, wind, and freezing conditions with reinforced framing and secure ground anchoring.
WHY IT MATTERS
- Rated for 65 mph winds
- Handles up to 3 ft snow loads
- T-shaped anchors set 13.5–16" into the ground
REAL STORIES
From our customers
Hit with tractors and still standing
Chris farms in upstate New York, where the winters are brutal and things break. He's clipped his greenhouse with tractors and skid steers, watched 60–70 mph winds take down the trees around it, and piled two feet of snow on top. Two winters in, it's never been dinged.
“It's been through hell and it's still standing.”
ChrisUpstate New York
Paid for itself in 2 years
Marc paid off his entire greenhouse in two years — selling hanging baskets from a little sign at the end of his driveway, 150 of them at $12 each in a single season. He grows everything from seed and lets the profit cover the whole hobby.
MarcWest Falls, New York
REAL EXPERIENCES
FROM OWNERS ACROSS THE US
The quality is solid
"It held up great thru some of the heaviest snow in years. The greenhouse also stayed bone dry despite the snow melt and heavy spring rains. We also experienced some days with sustained high winds in excess of 50kph without any issues."
I Love my Greenhouse
"Bruno and his team have been very helpful when we reached out to get help on assembly. Even though my boyfriend and I have no building skills they made it relatively easy. I believe that their pricing is very reasonable for the high quality of the materials. Mahalo Your Greenhouse"
Year round garden
"Shipped on time in good shape. Easy to construct even at 68. All I expected and more. Year round garden is now possible. I love this greenhouse!!! After the first planting and moving plants in from my basement grow room even more impressed. Get you one!!!!!"
Great customer service
"I worked with Chris. He called me after my order and helped me add some things on and understand the process after ordering. Everyone has been so helpful and the communication has been impressive."
Highly recommend
"We had a really bad wind storm (Tornadoes in the area) and the greenhouse didn’t budge! We are so pleased with the quality. It’s a big project to put together, but well worth it."
NEED HELP?
Talk to one of our greenhouse experts
Frequently asked questions
WHAT MOST CUSTOMERS
WANT TO KNOW
HOW DOES PRE-ORDERING WORK
You lock today's sale price at checkout. Pre-orders ship free across the US, typically in 9-12 weeks, and you're covered by our 30-day money-back guarantee.
WHAT'S YOUR RETURN POLICY
Every order is covered by a 30-day money-back guarantee. Standard returns run 14 days; return shipping is at the customer's expense.
CAN I ASSEMBLE IT MYSELF
Yes. Parts arrive pre-cut and labeled. Most owners finish in a single weekend with basic tools and a helper, using the manual and video guide
WHAT'S ACTUALLY COVERED BY THE WARRANTY
The steel frame is covered for 10 years and the polycarbonate panels for 5 years. If a covered part fails, we ship a replacement.
WILL THE FRAME HOLD UP IN HEAVY SNOW
Yes. Rated for up to 3 ft of snow (32–49 psf depending on model), with reinforced arches that help snow slide off.
DO I NEED A BUILDING PERMIT
It depends on local zoning. Many areas don't require one. Our greenhouses meet 65 mph wind-load requirements, which satisfies most local codes. Check with your city.
HOW LONG DO THE PANELS LAST
Twin-wall polycarbonate is UV-protected and engineered to resist yellowing for years. Panels carry a 5-year warranty.
DOES POLYCARBONATE CUT LIGHT TO PLANTS
No. Twin-wall panels transmit 80%+ of available light and diffuse it evenly, which many plants prefer over harsh direct sun.