Tag Archives: hanley caterpillar tunnels

Organic Greenhouses/Shelters-uses and benefits

There are many benefits to having a greenhouse structure for organic growing and housing.

They are often used a season extender for protecting crops from the elements, blight, and fungus. Since Organic growers and farmers do not use pesticides, this type of protection is often required for some of the more sensitive crops.smaller high profile

The structures are easy to move to allow the expansion of the growing area.These structures can easily help to give you the opportunity to grow more crops in a limited area. What many of our customers also do, particularly with Hanley Caterpillar structures, is start growing the early crops under the protection of the structure, and as the crop is stable enough, they move the structure to be able to start the next planting.

Knight Hanley Structure

Our structures are also used for organic livestock raising to ensure the animals have a healthy, safe and protected environment out of the elements. They are versatile structures, and only require the changing of clear to white plastic for the various uses. The environment allows the animals to have sunlight, but still get the shade they require.

Goats5

The combination of the double layer of plastic, roll up sides, and inflator fan, on both the greenhouse and livestock shelters, helps to reduce condensation and keep the structure ventilated.

We have different options to power the inflator fan or create the cushion of air required for the double layer poly benefits for those off grid customers or if the structure is out in the field away from electricity as we know many of our organic growers and farmers are in these situations.

Trade Show Season!

Sept 12-14 Outdoor Farm Show Woodstock, ON
Sept 19-23 International Plowing Match Walton, ON
Nov 27-29 ACORN Truro, NS

We are pleased to be able to connect with our new and existing customers every year at a trade shows to answer questions and display some of our structures and parts we use. There’s something unique about face to face contact whenever possible. Unfortunately that also means time away from the office.

We always do our best during this busy time to keep up with all requests and deliveries in a timely manner and we sincerely appreciate your patience.

As fall comes knocking, so too will winter soon enough. This always increases demands for delivery times before any weather events. We recommend getting your order in as soon as possible to avoid any extra challenges. As always, we do our best to accommodate everyone’s needs; however, please be advised, delivery times are increased between September-December.

We look forward to helping you with your next project and answering any outstanding questions you may have.

Featured Product: Hanley Caterpillar Tunnels

Knight Hanley StructureWe offer these structures with 17′ wide hoops at 6′ increments. Ultimate in Low Cost, Portable Season Extending Greenhouses.

A note of caution…
At 6’ rib spacing, these structures are not intended to, or capable of handling very much snow load. This tunnel can handle greater loads by simply reducing the rib spacing and/or increasing the length of the anchor pegs.

Please see our Hanley Caterpillar Greenhouses page as well as our recently published article about Hanley Season Extension for more information and don’t hesitate to call us with any questions regarding this unique application.

Season Extension: Hanley Caterpillar Tunnels

The third area to discuss regarding season extension are those structures that are simple enough to disassemble and relocate to another spot-primarily referring to Hanley Caterpillar Tunnels.

The real lure of these buildings is their low cost and simplicity to move. Generally the area is prepared in advance and then the tunnel is moved over the area when the planting is to be done.

Since the original design specified 6′ hoop spacing, the intent was always to remove the cover before risk of heavier snow fall. More often now, growers are going to 5′ spacing (and sometimes 4′) to allow the covers to remain on longer or even permanently.

By having a smaller hoop spacing, it allows the cover to stay on permanently, which allows for a much earlier start in the spring.

The key to the concept of the hanley working is in the rope.

  • The back and forth pattern of the rope resembles the way a person would lace up a boot.
  • Typically there is a spring loaded clip at the base where the rope passes through.
  • Once the rope is fully installed, it is important to tighten it through three passes from end to end.
  • If the rope is not tight enough, the wind will create wiggle and movement sideways.
  • When the plastic is tight enough, it also allows the grower to slide the plastic up the hoop to allow ventilation.

Generally the plastic is about 25′ longer then the tunnel.
This allows the installer to bunch up (pig tail style) the extra poly at both ends between a pair of posts.
It is important to get the plastic as tight as possible lengthwise first.
There must also be a rope from the top of the last hoop to the tie off post.

There are a couple of challenges to consider with the hanley tunnels.

  1. One of these challenges is to create a proper entrance. Typically entrance is achieved by slightly lifting the plastic and ducking underneath.
  2. The other are of challenge is the low shoulder height of the structure. This restricts the use to a couple rows of taller items in the middle and a couple rows of shorter plants along the side. The width of the tunnel does lend itself to three regular size beds.

Once you have learned about the nuances of the hanley tunnels, and asked any questions that come up, you will be better prepared to have these efficient season extenders work for you and your application.

Feel free to look at our Hanley Application page for more information and photos, and give us a call with anything else you require.

We are pleased to have many happy customers these structures are working for, and look forward to you being next!

Organic Greenhouses/Shelters-uses and benefits

There are many benefits to having a greenhouse structure for organic growing and housing. They are often used a season extender for protecting crops from the elements, blight, and fungus. Since Organic growers and farmers do not use pesticides, this type of protection is often required for some of the more sensitive crops.smaller high profile

The structures are easy to move to allow the expansion of the growing area.These structures can easily help to give you the opportunity to grow more crops in a limited area. What many of our customers also do, particularly with Hanley Caterpillar structures, is start growing the early crops under the protection of the structure, and as the crop is stable enough, they move the structure to be able to start the next planting.

Knight Hanley Structure

Our structures are also used for organic livestock raising to ensure the animals have a healthy, safe and protected environment out of the elements. They are versatile structures, and only require the changing of clear to white plastic for the various uses. The environment allows the animals to have sunlight, but still get the shade they require.

Goats5

The combination of the double layer of plastic, roll up sides, and inflator fan, on both the greenhouse and livestock shelters, helps to reduce condensation and keep the structure ventilated. We are excited to be working on a solar powered fan option for those off grid customers or if the structure is out in the field away from electricity as we know many of our organic growers and farmers are in these situations.

Trade Show Season!

Sept 13-15 Outdoor Farm Show Woodstock, ON
Sept 20-24 International Plowing Match Harriston, ON
Oct 27 & 28 OSMA Convention & AGM Alliston, ON
Nov 28-30 ACORN Moncton, NB

We are pleased to be able to connect with our new and existing customers every year at a trade shows to answer questions and display some of our structures and parts we use. There’s something unique about face to face contact whenever possible. Unfortunately that also means time away from the office.

We always do our best during this busy time to keep up with all requests and deliveries in a timely manner and we sincerely appreciate your patience.

As fall comes knocking, so too will winter soon enough. This always increases demands for delivery times before any weather events. We recommend getting your order in as soon as possible to avoid any extra challenges. As always, we do our best to accommodate everyone’s needs; however, please be advised, delivery times are increased between September-December.

We look forward to helping you with your next project and answering any outstanding questions you may have.