Greenhouse Hardware & Accessories | Johnny's Selected Seeds

Skip to main content Skip to footer content

New for 2026. SHOP NOW →

0

View Cart

Customize your greenhouse or high tunnel with high-integrity hardware. Choose a Poly Latch system to secure plastic to supports without the hassle and degradation issues of furring strips. Roll up sidewalls with more ease, make your tunnel mobile, or install a second layer of film or plastic. Johnny’s carries trial-tested greenhouse hardware products, whatever your needs.

Satisfaction Guarantee

17 Products

Sort By:

Cross Connectors – 2 Count Hardware & Accessories

Cross Connectors – 2 Count

Save time, money and make structures stronger.

Brace Band, 1 3/8" – 20 Count Hardware & Accessories

Brace Band, 1 3/8" – 20 Count

For securing the ends of collar ties and angle braces to bows.

Poly Latch Wire, 4' – 20 Count Hardware & Accessories

Poly Latch Wire, 4' – 20 Count

Convenient system for securing high tunnel coverings.

Poly Latch Channel, 8' – 10 Count Hardware & Accessories

Poly Latch Channel, 8' – 10 Count

Convenient system for securing high tunnel coverings.

End Rail Clamp, 1 3/8" – 10 Count Hardware & Accessories

End Rail Clamp, 1 3/8" – 10 Count

A very versatile piece of greenhouse hardware.