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
Build your own durable, professional-grade high tunnel.
Build your own durable, professional-grade high tunnel.
New
Build your own durable, professional-grade high tunnel.
Build your own durable, professional-grade high tunnel.
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Build your own durable, professional-grade high tunnel.
Build your own durable, professional-grade high tunnel.
New
Optional add-on for the Bobcat high tunnel kits.
Optional add-on for the Bobcat high tunnel kits.
New
Optional add-on for the Bobcat high tunnel kits.
Optional add-on for the Bobcat high tunnel kits.
New
Optional add-on for the Bobcat high tunnel kits.
Optional add-on for the Bobcat high tunnel kits.
New
Optional add-on for the Bobcat high tunnel kits.
Optional add-on for the Bobcat high tunnel kits.
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.
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.
Hoophouse-style protection at 1/20th the cost.
Hoophouse-style protection at 1/20th the cost.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Bends gothic arch-shaped bows to shed snow more efficiently.
Bends gothic arch-shaped bows to shed snow more efficiently.
Save time, money and make structures stronger.
Save time, money and make structures stronger.
Preferred winter covering for Quick Hoops.
Preferred winter covering for Quick Hoops.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Bends 12' wide rigid half-pipe for DIY high tunnel. Lever bar included.
Bends 12' wide rigid half-pipe for DIY high tunnel. Lever bar included.