Request a Catalog   |   Quick Order   |    E-mail Signup   |   1-877-564-6697
My Account   |   Wish List     Johnny's Selected Seeds Login
Package of Johnny's Selected Seeds
Package of Johnny's Selected Seeds
New for 2015! FREE SHIPPING On Orders Over $200!*
 E-mail Signup

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.

1 - 15 of 71|Page: 1 2 3 4 5 > >>

Quantity:
 
 
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.

More Details and Sizes

Snap Clamps for ¾" EMT or ½" PVC

Quantity:
 
 
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.

More Details and Sizes

Snap Clamps for ½" EMT

Quantity:
 
 
Cross-Connector for 13/8" Pipe

Product ID: 9542

Tools and Supplies > Season Extension Supplies

Save time, money and make structures stronger.

More Details and Sizes

Cross-Connector for 13/8" Pipe

Quantity:
 
 
Snap Clamps for 1" PVC or Chain Link Fence Top Rail

Product ID: 7035

Tools and Supplies > Season Extension Supplies

Quickly fastens greenhouse plastic, row cover, or shade cloth to 1 3/8" top rail.

More Details and Sizes

Snap Clamps for 1" PVC or Chain Link Fence Top Rail

Quantity:
 
 
Snap Clamps for ¾" PVC or 1" EMT

Product ID: 7036

Tools and Supplies > Season Extension Supplies

Quickly fastens greenhouse plastic, row cover, or shade cloth to 1" EMT.

More Details and Sizes

Snap Clamps for ¾" PVC or 1" EMT

Quantity:
 
 
Agribon+ AG-19 Floating Row Cover - 83" x 50'

Product ID: 9029

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

More Details and Sizes

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

Quantity:
 
 
Anchoring Pins™ Fabric Staples - Pkg. of 12

Product ID: 9859

Tools and Supplies > Season Extension Supplies

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

More Details and Sizes

Anchoring Pins™ Fabric Staples - Pkg. of 12

Quantity:
 
 
Agribon+ AG-19 Floating Row Cover - 83" x 250'

Product ID: 9053

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

More Details and Sizes

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

Quantity:
 
 
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™.

More Details and Sizes

Tufflite Nursery Clear Greenhouse Film - 10' x 100' Roll

Quantity:
 
 
Agribon+ AG-15 Insect Barrier - 118" x 50'

Product ID: 9057

Tools and Supplies > Season Extension Supplies

Lightweight grade for insect control.

More Details and Sizes

Agribon+ AG-15 Insect Barrier - 118" x 50'

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

Product ID: 9065

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

More Details and Sizes

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

Quantity:
 
 
Agribon+ AG-19 Row Cover - 10' x 250'

Product ID: 9066

Tools and Supplies > Season Extension Supplies

Standard grade for general frost protection.

More Details and Sizes

Agribon+ AG-19 Row Cover - 10' x 250'

Quantity:
 
 
Agribon+ AG-15 Insect Barrier - 118" x 250'

Product ID: 9051

Tools and Supplies > Season Extension Supplies

Lightweight grade for insect control.

More Details and Sizes

Agribon+ AG-15 Insect Barrier - 118" x 250'

Quantity:
 
 
Row Cover Hand Peg - Pkg. of 25

Product ID: 9151

Tools and Supplies > Season Extension Supplies

Extra row cover holding power is great for low tunnels, especially when frequent access is desired.

More Details and Sizes

Row Cover Hand Peg - Pkg. of 25

Quantity:
 
 
Quick Hoops™ High Tunnel Bender

Product ID: 9018

Tools and Supplies > Season Extension Supplies

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

1 - 15 of 71|Page: 1 2 3 4 5 > >>





SHOP WITH CONFIDENCE AND SECURITY AT JOHNNY'S.

Choose Your Shipping Date

Please enter your zip code or select a hardiness zone from the menu below to view the recommended shipping date.

You may also manually select a ship date below.

Ship Date:
Want to change your ship date? Click on the drop down box and choose a different date.
×

Plant Shipping

Message

Would you like to ship these plants together? Yes No

Incompatable lead time. Please select a new date for both items.

×
Johnny's Selected Seeds Email Contest Gift Certificate Give Away
Johnny's Farm Crew
Thank you for signing up for growing tips, exclusive offers, and new product info. Close