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Package of Johnny's Selected Seeds
Package of Johnny's Selected Seeds
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Season Extension Supplies

Whether you are growing from earliest spring to late fall or in year-round production, our line of versatile season-extension supplies can provide the components 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 of assorted design; and supports, anchors, accessories, and hardware to put and keep it all together.

We also provide a set of calculators and construction manuals to help you plan ahead, estimate costs, and determine the right season-extension configuration, materials, and quantities.

Johnnys is committed to your success and is with you every step of the way.

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Quantity:
 
 

Backordered until 05/09/16

Quick Hoops™ Low Tunnel Bender - 6' W x 3' H

Product ID: 9520

Tools and Supplies > Season Extension Supplies

Backordered until 05/09/16
Hoophouse style protection at 1/20th the cost.

More Details and Sizes

Quick Hoops™ Low Tunnel Bender - 6' W x 3' H

Quantity:
 
 

Backordered until 05/09/16

Quick Hoops™ Low Tunnel Bender - 4' W x 4' H

Product ID: 9377

Tools and Supplies > Season Extension Supplies

Backordered until 05/09/16
Hoophouse-style protection at 1/20th the cost.

More Details and Sizes

Quick Hoops™ Low Tunnel Bender - 4' W x 4' H

Quantity:
 
 

Backordered until 05/09/16

Bender Hitch Mount for Quick Hoops™ Benders

Product ID: 9852

Tools and Supplies > Season Extension Supplies

Backordered until 05/09/16
Ultimate portability for your Low Tunnel Benders.

More Details and Sizes

Bender Hitch Mount for Quick Hoops™ Benders

Quantity:
 
 

Backordered until 05/17/16

Quick Hoops™ High Tunnel Bender

Product ID: 9018

Tools and Supplies > Season Extension Supplies

Backordered until 05/17/16
Protect your crops and extend your season early in the spring and late in the fall.

More Details and Sizes

Quick Hoops™ High Tunnel Bender

Quantity:
 
 

Backordered until 05/13/16

Agribon+ AG-19 Row Cover - 10' x 50'

Product ID: 9065

Tools and Supplies > Season Extension Supplies

Backordered until 05/13/16
Standard grade for general frost protection.

More Details and Sizes

Agribon+ AG-19 Row Cover - 10' x 50'

Quantity:
 
 
Knitted Shade Cloth - 30% Shade 10' x 100'

Product ID: 9558

Tools and Supplies > Season Extension Supplies

Reduces heat and light intensity, resulting in better quality and higher yields.

More Details and Sizes

Knitted Shade Cloth - 30% Shade 10' x 100'

Quantity:
 
 
Knitted Shade Cloth - 50% shade 10' x 100'

Product ID: 9570

Tools and Supplies > Season Extension Supplies

Reduces heat and light intensity, resulting in better quality and higher yields.

More Details and Sizes

Knitted Shade Cloth - 50% shade 10' x 100'

Quantity:
 
 
Knitted Shade Cloth - 30% Shade 20' x 125'

Product ID: 9609

Tools and Supplies > Season Extension Supplies

Reduces heat and light intensity, resulting in better quality and higher yields.

More Details and Sizes

Knitted Shade Cloth - 30% Shade 20' x 125'

Quantity:
 
 
Knitted Shade Cloth - 50% Shade 20' x 125'

Product ID: 9612

Tools and Supplies > Season Extension Supplies

Reduces heat and light intensity, resulting in better quality and higher yields.

More Details and Sizes

Knitted Shade Cloth - 50% Shade 20' x 125'

Quantity:
 
 

Backordered until 05/09/16

Quick Hoops™ Moveable Caterpillar Tunnel Bender

Product ID: 7000

Tools and Supplies > Season Extension Supplies

Backordered until 05/09/16
Ultimate versatility in low-cost protected cropping and season extension.

More Details and Sizes

Quick Hoops™ Moveable Caterpillar Tunnel Bender

Quantity:
 
 
Sidewall Hand Crank

Product ID: 7033

Tools and Supplies > Season Extension Supplies

Quickly adjusts tunnel sidewalls and holds at desired height.

More Details and Sizes

Sidewall Hand Crank

Quantity:
 
 
Poly Latch Channel

Product ID: 7041

Tools and Supplies > Season Extension Supplies

A convenient, reusable, and high-integrity connection system for high tunnel plastic and other cover materials.

More Details and Sizes

Poly Latch Channel

Quantity:
 
 
Poly Latch Wire

Product ID: 7040

Tools and Supplies > Season Extension Supplies

A convenient, reusable, and high-integrity connection system for high tunnel plastic and other cover materials.

More Details and Sizes

Poly Latch Wire

Quantity:
 
 

Backordered until 05/13/16

Tufflite IV™ Greenhouse Film - 28' x 65'.

Product ID: 7176

Tools and Supplies > Season Extension Supplies

Backordered until 05/13/16
Protects crops from excessive rain, wind, and frost under high tunnels.

More Details and Sizes

Tufflite IV™ Greenhouse Film - 28' x 65'.

Quantity:
 
 
Wire Support Hoops - 54", bundle of 100.

Product ID: 7212

Tools and Supplies > Season Extension Supplies

Used with row covers or insect screen to create low tunnels or to support floating row covers.

More Details and Sizes

Wire Support Hoops - 54", bundle of 100.

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