How far apart should I space my tunnels?
Spacing between tunnels depends on local weather context and tunnel orientation. Local Weather Special considerations should be given for rain and snow. Each poses its own unique challenges and require different spacings. Rain. Tunnels can create a watershed for neighboring tunnels and crops. Thus causing issue…
Can I raise the Caterpillar Tunnel?
Yes. Currently we offer ground posts that should be permanently cemented on the corner poles and every other bow. This elevates the tunnel 12"-18". This set up kit includes brace bands with bolts to attach carabiners for rope guides. A 16” (.4m) lift kit will still use the rebar and anchor plates. Below is a …
What diameter and gauge steel are the bows?
The 14' tunnels steel bows, lift kit, ground post, solid center purlin, and wind bracing are all 1 3/8” (3.49cm) in diameter and 17 gauge steel. The 16' tunnels solid center purlin and wind bracing are all 1 3/8” (3.49cm) in diameter and 17 gauge steel. The steel bows, lift kit, and ground post are 1 3/8" in diame…
Will Farmers Friend ship tunnels internationally?
As a general rule, Farmers Friend only ships tunnels internationally to Canada. However, there is a scenario where we are willing to make this happen for the customer. In the case where a customer lives outside of the United States and Canada, we would be willing to ship their order to a freight forwarder of their…
Can I make the tunnel wider or more narrow?
There is a firm but comfortable stretch of six inches (.2m) on each side of the 14’ (4.3m) width. Making the tunnel capable of 13’6” and 14’6” (4.1m-4.4m). It can be pulled outside of these parameters, but it is not a recommended practice by Farmer’s Friend.
Can I use two layers of plastic and a blower on your caterpillar tunnel?
Two layers of plastic can be utilized with some modifications. The primary problem, however, is that there is no seal on the bottom edge of the two plastics which allows air to escape out of the bottom edge. Secondly, the ropes used to hold the plastic taut and in place press the two layers together making it impossi…
Should I be concerned about the pyroweeder melting my tunnel?
Yes. However, take care around the edges and end of tunnel. One way to mitigate this concern is to roll up sides if possible or place plywood as a heat barrier.
Can I use the Pyroweeder in a Caterpillar Tunnel or hoop house?
Yes. Ventilation is recommended. It will get steamy hot inside and fumes will need to be vented. A final caveat is care around the edges and end of tunnel. One way to mitigate this concern is to roll up the sides and place plywood as a heat barrier on the ends.
What are the inside height dimensions of your caterpillar tunnels?
Below are the measurements of the inside height of our tunnels at specified distances from the edge of the tunnel. Note: All measurements are in inches. Inside dimension of 14-ft wide Caterpillar tunnel Gothic Gothic Pro Gothic Ground Post Classic Classic Pro Classic Ground Post 1 foot 54 70 …
How long will the ground cover last?
The ground cover will last a minimum of 5 years fully exposed. While this is its guarantee, it is not uncommon to see 10-15 years of life from this product.
