MGG ProGrow 8

Unlock year-round growing with the MGG ProGrow Series greenhouse, designed for gardeners, hobby growers, and small farms who demand durability, excellent climate control, and reliable protection in all seasons.

🌱 About MGG ProGrow Series

The MGG ProGrow Series greenhouse is a heavy-duty arched greenhouse built for performance and longevity. Its robust galvanized steel frame and high-quality polycarbonate covering ensure superior strength against snow, wind, and UV exposure — perfect for cold climates and challenging weather conditions.

This greenhouse provides an ideal environment for cultivating vegetables, flowers, herbs, and seedlings year-round, while maximizing heat retention and ventilation to support plant health.

📏 Key Features & Specifications

Structure & Materials

• Frame: Hot-dip galvanized steel profile for corrosion resistance and long service life.
• Covering: Multi-wall polycarbonate panels (premium grade) with UV protection.
• Shape: Classic arched design for improved snow and rain runoff.

Dimensions (approx.)

• Width: ~5.5 m (18 ft)
• Length: 
• Height: ~2.75 m
• Arch spacing: ~1 m intervals
• These proportions offer abundant grow space while remaining manageable for DIY assembly.

Performance & Build

• Snow Load Rating: Designed to withstand heavy snow accumulation (strong structural integrity).
• Wind Resistance: Arched geometry increases wind tolerance.
• Doors & Ventilation: Typically includes double doors and vent windows for airflow control.
• Mounting Options: Can be installed on soil, timber, or concrete foundations.

🌿 Benefits for Growers

✅ Extended Growing Season – Excellent heat retention and sunlight diffusion for early spring starts and late-season harvests.

✅ Weather-Resistant Design – Arched frame sheds snow and rain, reducing stress on the structure.

✅ UV-Protected Panels – Protects plants while prolonging polycarbonate lifespan.

✅ Customisable Length – Expand greenhouse with modular sections as needed.

✅ Easy Assembly – Factory-pre-cut and pre-drilled parts with included instructions help simplify setup.

Technical Specifications – MGG ProGrow 8 Greenhouse

Specification:

Width (m/ft)

5.5 m / 18'

Overall height (m/ft)

2.75 m / 9'

Length (m/ft)

Modular length

8 m / 26' 3" 

Frame material

Heavy-duty hot-dip galvanized steel profile (industrial-grade corrosion-resistant steel)

Steel profile

Reinforced closed steel profile

(approx. 40 × 20 × 2 mm / 1.6" × 0.8" × 5/64")

Arch spacing

1 m / 3' 3"

Lifespan
Up to 40 years

Double door with a window

Approx. 1.9 m × 2.0 m

6' 3" × 6' 7" (front and rear)

Polycarbonate
X-structure multi-wall polycarbonate, 1/4 in. (6 mm) standard

Optional 5/16 in. (8 mm)

UV-stabilized, weather-resistant, impact-resistant, transparent

Lifespan
Up to 20 years

Warranty
15 years on a steel frame and polycarbonate covering
Free replacement or full repair under warranty terms

📌 Who It’s For

• Home gardeners seeking reliable year-round production.
• Commercial growers needing robust greenhouse infrastructure.
• Anyone looking to protect sensitive crops against cold, wind, and extreme weather.

💡 Why Choose MGG ProGrow Series?

MGG ProGrow Series combines industrial-level strength with everyday usability, offering a balance of durability and practical growing space without the cost of large commercial houses. Its arched design, strong steel frame, and quality polycarbonate make it ideal for Canadian and U.S. climates with demanding winters and unpredictable weather.

📦 Order Yours

Ready to grow smarter and longer?

Add MGG ProGrow Series to your greenhouse collection today!

Preorder, delivery – March 2026