Thermatic-Vent® Cold Frame this bench top won’t rust

this bench top won’t rust

excess resin can be removed with Natural Citrus Cleaner

This one-of-a-kind cold frame was inspired by a custom bench we built for the Northwest Flower & Garden Festival

For those who need a wider spray

If you have electricity in your greenhouse the Empire Gas Heater Electric Blower provides the added benefit of an electric blower fan to move and circulate heat across the greenhouse

Thermatic-Vent® Cold Frame this bench top won’t rustLooking for a no fuss, passive, way to keep your DIY greenhouse ventilated? Or maybe you have a shed or other building that needs passive air cooling and ventilation. The Thermatic Vent automatically opens and closes based on temperature, helping maintain the ideal airflow without needing electricity or batteries. Its an easy, hands off solution for providing passive climate control and keeping plants comfortable. Best when used in multiples with high