Cold Frame Greenhouse
The Windjammer 6000 gutter-connected greenhouse is designed to meet almost any budget. With easy-to-follow, step-by-step instructions, you’ll find this greenhouse very simple to construct.
Even first-time builders find the experience easily manageable. Incorporating 2 1/4″ Square ground stakes and 2″ square tubing, this is one of the strongest structures in its class.
- Easy-to-follow, step-by-step instructions
- Budget friendly
- Strong and flexible
Overview of our greenhouses in public gardens, retail garden centers, schools, universities, and research institutions.
Read about our new University of Nevada, Reno, Greenhouse Research Facility.
Overview of our greenhouse offering for produce growers.
Read our case study on the White Oak Garden Center in Cincinnati, OH