Tools & Supplies Greenhouse and Tunnel Supplies filtered by Featured: Johnny's Exclusive
Greenhouse and Tunnel Supplies
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 row covers in a range of lengths and densities; 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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Johnny's Exclusive
Low Tunnel – 4' W x 4' H Benders
Hoophouse-style protection at 1/20th the cost.
Hoophouse-style protection at 1/20th the cost.
Johnny's Exclusive
Low Tunnel – 3' W x 4.5' H Benders
Protect tall crops from pests and the elements.
Hoophouse-style protection at 1/20th the cost.
Johnny's Exclusive
High Tunnel – 12' Wide Benders
Bends 13-14' wide hoops that compress into ground posts for high tunnel.
Protect your crops and extend your season early in the spring and late in the fall.
Johnny's Exclusive
Low Tunnel – 6' W x 3' H Benders
Hoophouse style protection at 1/20th the cost.
Hoophouse style protection at 1/20th the cost.
Johnny's Exclusive
Gothic High Tunnel – 14' Wide Benders
Bends gothic arch-shaped bows to shed snow more efficiently.
Bends gothic arch-shaped bows to shed snow more efficiently.
Johnny's Exclusive
Moveable Caterpillar Tunnel – 12' Wide Benders
Bends 12' wide rigid half-pipe for DIY high tunnel. Lever bar included.
Ultimate versatility in low-cost protected cropping and season extension.
Johnny's Exclusive
Elliptical High Tunnel – 24' Wide Benders
Long-radius arch design for areas with little or no snow load.
Long-radius arch design for areas with little or no snow load.
Johnny's Exclusive
Bender Hitch Mount Benders
Ultimate portability for your Low Tunnel Benders.
Ultimate portability for your Low Tunnel Benders.
Johnny's Exclusive
High Tunnel Gothic Peak Jig Benders
Bend gothic arch-shaped bows to shed snow more efficiently.
Bend gothic arch-shaped bows to shed snow more efficiently.
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