The Vitavia Phoenix Low Threshold Greenhouse - 8ft x 12ft Silver finish - Polycarbonate

The Vitavia Phoenix 9900 8 × 12 ft Silver Greenhouse offers a bright, insulated, and generous growing space, ideal for gardeners wanting durability and ease of use. Its high ridge and tall eaves create excellent headroom and a comfortable working height, while the double sliding doors and low‑threshold entrance ensure smooth access for wheelbarrows, tools, and wheelchair users. The strong anodised aluminium frame is fully tarnish‑resistant and reinforced with roof bracing for long‑lasting stability.

Fitted with polycarbonate glazing, this model provides shatter‑resistant safety, improved insulation, and diffused natural light—helping maintain a steadier internal temperature and reducing plant stress in bright conditions. With four opening roof vents for ventilation, an integral perimeter base for added rigidity, and integral gutters for easy rainwater collection, the Phoenix 9900 blends practicality with reliable performance. Optional extras such as a louvre vent, automatic openers, staging, and bar capping allow you to customise the interior to your growing needs.

Key Features

• Low Threshold Entrance For Easy Access
• Double Sliding Doors
• Durable Anodised Aluminium Frame
• Polycarbonate Glazing
• Roof Bracing for Extra Stability
• High Ridge & Eaves for Taller Gardeners
• Includes Integral Perimeter Base
• Includes Integral Gutters
• Includes Four Roof Vents as Standard
• 10 Year Manufacturer's Guarantee
• 9.9 Square Metres Growing Area