Tools & Supplies Greenhouse and Tunnel Supplies
Two people working in a high tunnel.
Greenhouse and Tunnel Supplies
Whether you grow from earliest spring to late fall or run your production year-round, our season-extension supplies provide the versatility and durability you need to protect your crops from the elements. We offer greenhouse film; benders and jigs for high tunnels and low tunnels; and supports, anchors, and hardware to keep it all together. Use our calculators and construction manuals to plan ahead, estimate costs, and determine the right season-extension configuration, components, and quantities.
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New
Bobcat High Tunnel Kit – Pro High Tunnel Kits
Build your own durable, professional-grade high tunnel.
Build your own durable, professional-grade high tunnel.
New
Bobcat High Tunnel Kit – Basic High Tunnel Kits
Build your own durable, professional-grade high tunnel.
Build your own durable, professional-grade high tunnel.
New
Bobcat High Tunnel Kit – Standard High Tunnel Kits
Build your own durable, professional-grade high tunnel.
Build your own durable, professional-grade high tunnel.
New
Truss Support Kit High Tunnel Kits
Doubles the strength of the greenhouse.
Doubles the strength of the greenhouse.
New
Sliding Door Kit High Tunnel Kits
Easy tunnel access, even in snow.
Easy tunnel access, even in snow.
New
Automatic Ventilation Kit High Tunnel Kits
Thermostatically controlled venting system.
Thermostatically controlled venting system.
New
Steel End Wall Kit High Tunnel Kits
Permanent solution for end walls — no need to replace wood!
Permanent solution for end walls — no need to replace wood!
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings 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 greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings 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.
Hoophouse-style protection at 1/20th the cost.
Hoophouse-style protection at 1/20th the cost.
Save time, money and make structures stronger.
Save time, money and make structures stronger.
Protect tall crops from pests and the elements.
Protect tall crops from pests and the elements.
Convenient system for securing high tunnel coverings.
Convenient system for securing high tunnel coverings.
For securing the ends of collar ties and angle braces to bows.
For securing the ends of collar ties and angle braces to bows.
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