Tools & Supplies Greenhouse and Tunnel Supplies Hardware & Accessories
A brace holding a portion of a high tunnel.
Hardware & Accessories
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.
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Automatic Ventilation Kit High Tunnel Kits
Optional add-on for the Bobcat high tunnel kits.
Out of Stock
Optional add-on for the Bobcat high tunnel kits.
New
Sliding Door Kit High Tunnel Kits
Optional add-on for the Bobcat high tunnel kits.
Out of Stock
Optional add-on for the Bobcat high tunnel kits.
New
Truss Support Kit High Tunnel Kits
Optional add-on for the Bobcat high tunnel kits.
Out of Stock
Optional add-on for the Bobcat high tunnel kits.
New
Steel End Wall Kit High Tunnel Kits
Optional add-on for the Bobcat high tunnel kits.
Out of Stock
Optional add-on for the Bobcat high tunnel kits.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Convenient system for securing high tunnel coverings.
Convenient system for securing high tunnel coverings.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
For everything from small patch jobs to splicing large sheets together.
For everything from small patch jobs to splicing large sheets together.
Save time, money and make structures stronger.
Save time, money and make structures stronger.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
Convenient system for securing high tunnel coverings.
Convenient system for securing high tunnel coverings.
For everything from small patch jobs to splicing large sheets together.
For everything from small patch jobs to splicing large sheets together.
Quickly fasten greenhouse coverings to low tunnels.
Quickly fasten greenhouse coverings to low tunnels.
For everything from small patch jobs to splicing large sheets together.
For everything from small patch jobs to splicing large sheets together.
For securing the ends of collar ties and angle braces to bows.
For securing the ends of collar ties and angle braces to bows.
Quickly adjust tunnel sidewalls and hold them at desired height.
Quickly adjust tunnel sidewalls and hold them at desired height.
A very versatile piece of greenhouse hardware.
A very versatile piece of greenhouse hardware.
Prevents ground posts from deforming. Fits into 1 5/8" ground post.
Prevents ground posts from deforming. Fits into 1 5/8" ground post.
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