One greenhouse, decades of harvests

Polycarbonate greenhouse in an open field
Number 1 best seller 2025
One greenhouse, decades of harvests
99% UV protection, rated for 3 ft snow load, 365 days growing

BUILT TO SURVIVE BAD WEATHER

65 mphWind rated

3 ftSnow load

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 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 Is Live!

Seasonal Savings are here, save up to $3,559 on our largest models

The Polycarbonate Line

World's Most Popular Polycarbonate Greenhouse
Best seller
Express

World's Most Popular

From $2,765$3,072Save $307

Our best-seller. The all-rounder that fits most backyards.

9.84′Width
6.56′Peak height
42–150Sq ft

Lengths from 13′ to 45.83′

Check availability
Classic Arch Greenhouse Express

Classic Arch

From $3,039$3,376Save $337

Extra height and our strongest snow rating. Built for heavy winters.

9.84′Width
7.87′Peak height
42–150Sq ft

Lengths from 13′ to 45.93′

Check availability

Arrow

From $2,810$3,123Save $313

Our tallest model. Steep arrow roof for tall crops and snug spaces.

8.2′Width
8.03′Peak height
42–150Sq ft

Lengths from 13′ to 45.83′

Check availability

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 EXPERIENCES
FROM OWNERS ACROSS THE US

NEED HELP?

Talk to one of our greenhouse experts