The Vitavia Neptune 8ft x 12ft Black With Polycarbonate (Opaque)**

The Vitavia Neptune 9900 8 × 12 ft Black Greenhouse offers a spacious, bright, and durable growing area, finished in a sleek black powder‑coated anodised aluminium frame that resists tarnishing and provides long‑lasting strength. Its high ridge and tall eaves create excellent headroom and a comfortable working height for taller gardeners, as well as generous space for tall plants, staging, and shelving. Fitted with polycarbonate glazing, this model provides shatter‑resistant safety, improved insulation, and diffused natural light—ideal for maintaining stable temperatures and preventing scorching. With two opening roof vents, ventilation is easy to manage, while reinforced corner plates, roof bracing, and side bracing give the structure dependable stability. Integral gutters allow for efficient rainwater collection, supporting sustainable watering practices.

Key Features

• Single Sliding Door (Positionable to the Left or Right)
• Durable Anodised Aluminium Frame
• Polycarbonate Glazing
• Roof Bracing for Extra Stability
• High Ridge & Eaves for Taller Gardeners
• Includes Integral Gutters
• Includes Two Roof Vents as Standard
• 10 Year Manufacturer’s Guarantee
• 9.9 Square Metres Growing Area