The Vitavia Neptune 8ft x 8ft Silver Finish - Polycarbonate

The Vitavia Neptune 6700 8 × 8 ft Silver Greenhouse provides spacious growing room with high eaves, giving excellent headroom and a comfortable working space for taller gardeners. Built from strong anodised aluminium, the frame offers long‑lasting durability and a clean silver finish that resists tarnishing. Two roof vents deliver effective air circulation, helping maintain a healthy growing environment throughout the year.

For added strength, the Neptune includes reinforced corner plates along with roof and side bracing, ensuring a stable structure in varying weather conditions. Integral gutters run along the sides to collect rainwater for re‑use, supporting eco‑friendly gardening. The single sliding door, which can be positioned on either side, allows you to regulate airflow by leaving it partially open, working together with the roof vents to control temperature and reduce disease risk.

This model is fitted with polycarbonate glazing, offering shatter‑resistant safety, improved insulation, and diffused light—ideal for maintaining stable internal temperatures and protecting delicate plants.

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 — ideal for taller gardeners
• Integral gutters for rainwater collection
• Includes two roof vents as standard
• 10‑year manufacturer’s guarantee
• 6.7 m² growing area