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

Season Extension Supplies

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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Snap Clamps for ½" EMT

Product ID: 9608

Tools and Supplies > Season Extension Supplies

Quickly fasten greenhouse plastic, row cover, or shade cloth to Quick Hoops™ and other low tunnels.

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Snap Clamps for ½" EMT
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Snap Clamps for ¾" EMT or ½" PVC

Product ID: 9150

Tools and Supplies > Season Extension Supplies

Quickly fasten greenhouse plastic, row cover, or shade cloth to Quick Hoops™ and other low tunnels.

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Snap Clamps for ¾" EMT or ½" PVC
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Anchoring Pins™ Fabric Staples - Pkg. of 12

Product ID: 9859

Tools and Supplies > Season Extension Supplies

Designed for long-term installation of landscape fabrics.

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Anchoring Pins™ Fabric Staples - Pkg. of 12
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Agribon+ AG-19 Floating Row Cover - 83" x 50'

Product ID: 9029

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

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Agribon+ AG-19 Floating Row Cover - 83" x 50'
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Cross-Connector for 13/8" Pipe

Product ID: 9542

Tools and Supplies > Season Extension Supplies

Save time, money and make structures stronger.

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Cross-Connector for 13/8" Pipe
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Agribon+ AG-15 - 118" x 50'

Product ID: 9057

Tools and Supplies > Season Extension Supplies

Lightweight grade for insect control.

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Agribon+ AG-15 - 118" x 50'
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Agribon+ AG-19 Floating Row Cover - 83" x 250'

Product ID: 9053

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

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Agribon+ AG-19 Floating Row Cover - 83" x 250'
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Tufflite Nursery Clear Greenhouse Film - 10' x 100' Roll

Product ID: 9464

Tools and Supplies > Season Extension Supplies

The preferred winter covering for Quick Hoops™.

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Tufflite Nursery Clear Greenhouse Film - 10' x 100' Roll
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Agribon+ AG-15 Insect Barrier - 118" x 250'

Product ID: 9051

Tools and Supplies > Season Extension Supplies

Lightweight grade for insect control.

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Agribon+ AG-15 Insect Barrier - 118" x 250'
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Backordered until 05/01/14

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

Product ID: 9377

Tools and Supplies > Season Extension Supplies

Backordered until 05/01/14
Hoophouse style protection at 1/20th the cost.

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Quick Hoops™ Low Tunnel Bender - 4' W x 4' H
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Backordered until 05/01/14

Quick Hoops™ High Tunnel Bender

Product ID: 9018

Tools and Supplies > Season Extension Supplies

Backordered until 05/01/14
Protect your crops and extend your season early in the spring and late in the fall.

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

Product ID: 9520

Tools and Supplies > Season Extension Supplies

Hoophouse style protection at 1/20th the cost.

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Quick Hoops™ Low Tunnel Bender - 6' W x 3' H
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Re-Pins™ Row Cover Tacks - Pkg. of 6

Product ID: 9734

Tools and Supplies > Season Extension Supplies

Easy access to crops under floating row cover.

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Re-Pins™ Row Cover Tacks - Pkg. of 6
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Agribon+ AG-19 Row Cover - 10' x 500'

Product ID: 9544

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

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Agribon+ AG-19 Row Cover - 10' x 500'
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Agribon+ AG-19 Row Cover - 10' x 50'

Product ID: 9065

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

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