Farmer / Alpine Window - Automatic Polycarbonate Start opening temperature: 17 °C-25°C

Start opening temperature: 17 °C-25°C (62

Available in "Clear" or"Diffused"

The 2-in-1 Phoenix Greenhouse Heater & Cooler is a sophisticated system designed to help plants thrive during the summer and nurture and protect them from the chill during the winter months

advanced UV protection

Farmer "Everest" 50 is 25′ wide

Farmer / Alpine Window - Automatic Polycarbonate Start opening temperature: 17 °C-25°CThis automatic ventilation window is a perfect complement to your Planta Farmer Greenhouse. Provides heat activated ventilation and improves air circulation inside your greenhouse. Made using galvanized, rust resistant steel. Designed for easy installation.