Two people working in a high tunnel.

Greenhouse and Tunnel Supplies

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Provides additional greenhouse ventilation in hot conditions.
Prevents ground posts from deforming. Fits into 1 5/8" ground post.
Keep your cold frame plants in their "comfort zone."
Provides additional greenhouse ventilation in hot conditions.
Provides additional greenhouse ventilation in hot conditions.
Provides additional greenhouse ventilation in hot conditions.
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.
Save time, money and make structures stronger.
Quickly fasten row covers to low tunnels.
Quickly fasten row covers to low tunnels.
For securing the ends of collar ties and angle braces to bows.
A very versatile piece of greenhouse hardware.
For everything from small patch jobs to splicing large sheets together.
For everything from small patch jobs to splicing large sheets together.
Convenient system for securing high tunnel coverings.
Out Of Stock
Convenient system for securing high tunnel coverings.
Out Of Stock