Introducing the Bootstrap Farmer Caterpillar Tunnel. This complete tunnel kit combines the simplicity of traditional cat tunnels with the durability of a hoop house, making it an essential tool for crop protection and cultivation.
Bootstrap Farmer understands the farmer's need and desire to protect crops with a polytunnel without the extra expense of end walls, and hip and baseboards. Our solution? A structure that withstands harsher weather than standard cat tunnels while remaining far easier to assemble and use than a traditional high tunnel.
Choose the Bootstrap Farmer Caterpillar Tunnel with Butterfly Doors for a straightforward, efficient, and robust solution to keep your farm running smoothly.
Approximate heights per width:
14’ = Approx. 9’4” at center
20’ = Approx. 11’4” at center
Note: 20’ tunnel extends 12’ past on each end & 14’ extends 9’ on each end when doors are closed.
Available Add-on Options
Triple-Layer Protection Tubing: Combines zinc, conversion coating, and a clear organic polymer for a durable, strong, and visually appealing finish.
Ridge Pole and Wind Braces: Made from 1.375” OD 16 GA Texas-fabricated, US-sourced steel tubing, these features add rigidity along the top spine of each hoop and prevent frame movement.
Structural Integrity Upgrades: Traditional CAT tunnels are reimagined with 1” OD 16 GA ground posts, triple-layer protected, US-sourced steel tubing, replacing rebar pins for deeper ground anchorage and enhanced stability.
Optional Truss Parts: Available for areas with high winds or heavy snow, these parts are made from the same high-quality material for additional lateral support.
Ventilation and Plastic Securing Mechanisms: Includes a Batton Strap for securing greenhouse plastic and hoop springs for manual side curtain ventilation, with an option to upgrade to roll-up sides.
Innovative Butterfly Doors: These unique doors streamline end-wall management, providing easy access, efficient ventilation, and effective protection against weather elements. No more bunching up loose plastic at the ends; laborious and unkempt loose plastic is unsightly and a potential fail point. Rapidly open and close your entire end wall to vent or move equipment and harvests in and out of the tunnel. The clamshell design sheds water and winds over your tunnel during rain events and dumps heat build-up in the summer with easy closing and opening.
Scalability for Growth: The design allows for future additions such as end walls, hip and baseboards, and other customizations to accommodate expanding farming needs.
Not sure if a caterpillar tunnel is right for you? Check out this helpful article.
Shipping: Caterpillar Tunnel Kit will ship via motor freight.
Click Here for More Details on Freight Shipments.
For custom lengths:
Please send an email to contact@bootstrapfarmer.com with your requirements and shipping zip code.
My only complaint is that I was not prepared for how well and fast all of the seeds would grow soI had to pot up earlier than expected! I am very happy with all of the seeds I have purchased from here!
I think I got near perfect germination on these. Cauliflower has always been challenging for me to time it out and know when to harvest. I've been learning that crops that have purple or reds in them (looking at my red lettuce varieties and purple sprouting broccoli) seem to bolt less quickly than their green counterparts in heat.
I have been buying seeds from you for the last 3 years. They germinate very well, and have produced the best gardens I have ever had. I just got my order for this year started in my greenhouse. For the first time I opened a packet of All Seasons Cabbage and there were no seeds in it. the rest of the order is doing great. The price of the seeds also good.
Respectfully,
Terry A. Brannan
This is my first year growing straw flower. The germination rate is fantastic and you get so many seeds. Can't wait till they can moved outdoors and bloom in my purple flower bed.
Everything but the royal paste sprouted. Sometimes that happens. Will place another order for fall planting.