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.
Done
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.
Convenient system for securing high tunnel coverings.
Preferred winter covering for Quick Hoops.
Preferred winter covering for Quick Hoops.
Bends gothic arch-shaped bows to shed snow more efficiently.
Bends gothic arch-shaped bows to shed snow more efficiently.
Convenient system for securing high tunnel coverings.
Convenient system for securing high tunnel coverings.
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.
Bends 13-14' wide hoops that compress into ground posts for high tunnel.
Bends 13-14' wide hoops that compress into ground posts for high tunnel.
Hoophouse style protection at 1/20th the cost.
Hoophouse style protection at 1/20th the cost.
Quickly adjust tunnel sidewalls and hold them at desired height.
Quickly adjust tunnel sidewalls and hold them at desired height.
Prevents ground posts from deforming. Fits into 1 5/8" ground post.
Prevents ground posts from deforming. Fits into 1 5/8" ground post.
Provides additional greenhouse ventilation in hot conditions.
Provides additional greenhouse ventilation in hot conditions.
Long-radius arch design for areas with little or no snow load.
Long-radius arch design for areas with little or no snow load.
Provides additional greenhouse ventilation in hot conditions.
Provides additional greenhouse ventilation in hot conditions.
Provides additional greenhouse ventilation in hot conditions.
Provides additional greenhouse ventilation in hot conditions.
Keep your cold frame plants in their "comfort zone."
Keep your cold frame plants in their "comfort zone."