Sungrow 39 (Gen II) Terra 25mm Triple Wall Polycarbonate Panels

25mm Triple Wall Polycarbonate Panels

switch to fan-only mode to keep air circulating evenly — a key step in preventing mold and hotspots around your plants

Installing this manual shutter is straightforward

Improve air circulation with manual or automatic vent windows

These motorized units are crafted to maximize air movement efficiency

Sungrow 39 (Gen II) Terra 25mm Triple Wall Polycarbonate PanelsBackyard growing reaches a new level with the Planta Sungrow 39. This heavy duty greenhouse is built to protect your plants while retaining enough warmth to support 3 to 4 seasons of gardening. With smart engineering and durable construction, it delivers commercial grade performance in a design that remains practical and accessible for home gardeners. Exact size: 118. 1 x 94. 5 x 474. 8 inches Enjoy excellent airflow, a spacious interior, and a