Palram - Canopia | Mythos Greenhouse Kit - 6 Ft Wide - Green With 4mm Twin-wall Polycarbonate Glazing - HG5005G

Palram - Canopia | Mythos Greenhouse Kit - 6 Ft Wide - Green With 4mm Twin-wall Polycarbonate Glazing - HG5005G

The Palram - Canopia Mythos series greenhouse is the perfect growing structure for hobby gardeners. Equipped with twin-wall polycarbonate panels and a durable frame, your growing needs and wants are met under one roof.

Twin-wall polycarbonate is the leading choice for quality hobby greenhouse coverings because of its durability, light diffusing properties and heat retaining ability. The twin-wall roof and side panels on the Mythos block 99.9% of harmful solar UV radiation and create a system of diffused light, which helps maximizes plant growth and eliminates the risk of plant burn and shade areas.

Palram - Canopia’s version of this virtually unbreakable polymer is made only with virgin materials that won’t become brittle or discolor over time. Featuring a rust-resistant, green powder-coated aluminum frame and heavy-duty galvanized steel base for structural support, the Mythos series greenhouse is designed to stand for years to come.

Other features include integrated rain gutters to channel water for sustainable irrigation, a magnetic door catch and one roof vent to help moderate air flow and temperature to maximize growing conditions.

Features

• Virtually unbreakable 4 mm twin-wall polycarbonate panels block up to 99.9% of UV rays and diffuse sun light eliminating the risk of plant burn and shade areas
• Rust resistant green powder-coated aluminum frame with ample growing space
• Includes adjustable roof vent, rain gutters, lockable door handle with magnetic door catch and a galvanized steel base for structural support
• Many Palram - Canopia greenhouse accessories available for purchase to enhance your growing environment
• Snow load: 15.4 pounds per square foot
• Withstands winds up to 56 mph when incorporated with the anchoring kit
• Magnetic door catch included to keep the greenhouse door open
• Average setup time four to five hours
• The Nature Series works with Palram - Canopia's line of hobby greenhouse accessories to maximize space and a more productive growing season
• Adjustable roof vent, Rain gutters, Lockable door with magnetic catch, Galvanized steel base

What our Experts Think

• Efficient Light Diffusion: 4 mm twin‑wall polycarbonate glazing delivers balanced natural light while protecting plants from harmful UV exposure.

• Compact & Functional Footprint: 6 ft width provides a snug, productive space for seedlings, flowers, and small‑to‑medium plants—ideal for patios and small gardens.

• Enhanced Climate Stability: Twin‑wall panels help retain heat and create a stable growing environment with reduced hot spots.

• Weather‑Ready Construction: Strong frame and glazing resist rust, corrosion, and outdoor wear while requiring minimal maintenance.

• Improved Airflow: Roof vents and side openings promote ventilation to reduce humidity and help regulate internal temperature.

• Easy Access: Wide doors allow smooth movement of plants, tools, and garden gear.

• DIY‑Friendly Assembly: Pre‑cut panels and a simple connector system make setup straightforward for two people with basic tools.

• Year‑Round Growing Support: Protects plants from wind, rain, and frost to extend the gardening season.

Q&A

Q: What is this product?
A: A compact outdoor greenhouse kit with twin-wall polycarbonate glazing and a durable frame, ideal for hobby gardening and year-round plant growth.

Q: What glazing material does it use?
A: 4 mm twin-wall polycarbonate roof and side panels that are virtually unbreakable, diffuse sunlight, and block up to 99.9% of harmful UV rays.

Q: How durable is the structure?
A: Rust-resistant aluminum frame with a galvanized steel base ensures long-lasting outdoor performance and stability.

Q: What size and growing space does it offer?
A: Approximately 24–25 sq ft of growing space with about 6.5 ft of headroom, perfect for vegetables, seedlings, and potted plants.

Q: What features help plant growth?
A: Adjustable roof vent for airflow, integrated rain gutters for water management, and a lockable hinged door for secure access.

Q: How easy is assembly?
A: DIY-friendly design with pre-cut panels and hardware; typical setup takes a few hours.

Q: Can it handle weather conditions?
A: Yes — built to withstand typical wind and snow loads when anchored with the included or optional hardware.

Maintenance Tips

• Clean panels: Gently wash polycarbonate panels with mild soap and water; avoid abrasive cleaners to preserve clarity and UV protection.

• Check structure: Inspect frame, connectors, and fasteners regularly; tighten loose bolts to maintain stability.

• Ventilation upkeep: Keep vents and doors free of obstructions to ensure proper airflow and plant health.

• Remove debris: Clear leaves, dirt, and snow from the roof and gutters to prevent buildup and excess weight.

• Seasonal care: Secure or cover the greenhouse during strong winds, storms, or heavy snow to prolong lifespan.