Two people working in a high tunnel.

Greenhouse and Tunnel Supplies

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Keep your cold frame plants in their "comfort zone."
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.