Two people working in a high tunnel.

Greenhouse and Tunnel Supplies

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