Two people working in a high tunnel.

Greenhouse and Tunnel Supplies

42 Products
Sort By:
Quickly adjust tunnel sidewalls and hold them at desired height.
Ultimate portability for your low tunnel benders.
Bend gothic arch-shaped bows to shed snow more efficiently.
Permanent solution for end walls — no need to replace wood!
Quickly fasten row covers to low tunnels.
Quickly fasten row covers to low tunnels.
Quickly fasten row covers to low tunnels.
For everything from small patch jobs to splicing large sheets together.
Save time, money and make structures stronger.
For securing the ends of collar ties and angle braces to bows.
For everything from small patch jobs to splicing large sheets together.
A very versatile piece of greenhouse hardware.
Convenient system for securing high tunnel coverings.
Out Of Stock