Package of Johnny's Selected Seeds
Package of Johnny's Selected Seeds

Season Extension Supplies

Save 10% on Selected Season Extension Supplies. All Quick Hoops™ Benders 20% off. Sale ends October 15th.

Protect your crops and extend your season early in the spring and late in the fall. Season extension methods allow you to not only extend your season, but increase your yield. Grow in a hoophouse, caterpillar tunnel, or a low tunnel.
Johnnys is committed to your success and is with you every step of the way.

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Quantity:
 
 
Agribon+ AG-19 Floating Row Cover - 83" x 1,500'

Product ID: 9052

Tools and Supplies > Season Extension Supplies

Sale!  Standard grade for general frost protection.

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Agribon+ AG-19 Floating Row Cover - 83" x 1,500'
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Typar® Xavan™ T5131 Row Cover - 15' x 50'

Product ID: 9737

Tools and Supplies > Season Extension Supplies

Sale!  Reusable floating row cover.

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Quantity:
 
 
Agribon+ AG-19 Row Cover - 83" x 1,000'

Product ID: 9538

Tools and Supplies > Season Extension Supplies

Sale!  Standard grade for general frost protection.

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Agribon+ AG-19 Row Cover - 83" x 1,000'
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Quantity:
 
 
Anchoring Pins™ Fabric Staples - Box of 500

Product ID: 9723

Tools and Supplies > Season Extension Supplies

Sale!  For securing woven greenhouse or landscape fabrics and drip irrigation tape.

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Anchoring Pins™ Fabric Staples - Box of 500
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Knitted Shade Cloth - 30% Shade 10' x 100'

Product ID: 9558

Tools and Supplies > Season Extension Supplies

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

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

Product ID: 9033

Tools and Supplies > Season Extension Supplies

Sale!  Keep your plants in their "comfort zone".

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Univent Automatic Opener
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King Size Hotkaps - Case of 100

Product ID: 9165

Tools and Supplies > Season Extension Supplies

Sale!  Heavy wax paper domes let you transplant warm-loving crops outside earlier, while protecting them from frost, insects, and rain.

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King Size Hotkaps - Case of 100
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Quantity:
 
 
Typar® Xavan™ T5131 Row Cover - 15' x 100'

Product ID: 9717

Tools and Supplies > Season Extension Supplies

Sale!  Medium weight fabric that can be reused year after year.

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Quantity:
 
 
Agribon+ AG-19 Row Cover - 10' x 1,000'

Product ID: 9545

Tools and Supplies > Season Extension Supplies

Sale!  Standard grade for general frost protection.

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Agribon+ AG-19 Row Cover - 10' x 1,000'
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Quantity:
 
 
Agribon+ AG-30 Row Cover - 83" x 800'

Product ID: 9562

Tools and Supplies > Season Extension Supplies

Sale!  Overwintering protection in moderate climates.

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Agribon+ AG-30 Row Cover - 83" x 800'
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Out Of Stock

Regular HotKaps - Case of 100

Product ID: 9693

Tools and Supplies > Season Extension Supplies

Out Of Stock
Sale!  Heavy wax paper domes let you transplant warm-loving crops outside earlier, while protecting them from frost, insects, and rain.

More Details and Sizes

Regular HotKaps - Case of 100
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Quantity:
 
 
Row Cover Hand Peg - Case of 250

Product ID: 9814

Tools and Supplies > Season Extension Supplies

Sale!  Extra row cover holding power for low tunnels.

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Row Cover Hand Peg - Case of 250
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Quantity:
 
 
Knitted Shade Cloth - 50% shade 10' x 100'

Product ID: 9570

Tools and Supplies > Season Extension Supplies

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

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Knitted Shade Cloth - 50% shade 10' x 100'
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Quantity:
 
 
Agribon+ AG-50 Row Cover - 10' x 500'

Product ID: 9605

Tools and Supplies > Season Extension Supplies

Sale!  Heavy freeze protection.

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Agribon+ AG-50 Row Cover - 10' x 500'
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Quantity:
 
 
Agribon+ AG-30 Row Cover - 14' x 800'

Product ID: 9563

Tools and Supplies > Season Extension Supplies

Sale!  Overwintering protection in moderate climates.

More Details and Sizes

Agribon+ AG-30 Row Cover - 14' x 800'
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