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Oct 14, 2011

Slope Farming I

Land is getting scarce and sometimes we have to work on very steep slopes. 

uses for used tires, tire gardening, tire stairs, permaculture, sustainable agriculture

uses for used tires, tire gardening, tire stairs, permaculture, sustainable agriculture

Accessibility and erosion then become major concerns.

Using used tires to make stairways is one way to create permanent, stable access with minimal erosion.

uses for used tires, tire gardening, tire stairs, permaculture, sustainable agriculture

uses for used tires, tire gardening, tire stairs, permaculture, sustainable agriculture

The top rim of the tire should be removed (using a full tang, heavy survival knife is best for this job).  Earth used to fill the tires should then be compacted. 

This stairway has been holding itself very well with no erosion or stability problems through two monsoon seasons now. 

Jul 05, 2011

Tire Gardening

We are becoming quite an expert in tire gardening.

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An old tire garden on soggy clayey soil producing sweet potatoes, and various herbs.

 

Tire gardens can be used on patches of land that otherwise will not be productive. Tire gardens tend to require less work for weeding and are suited for perennials. The initial hard work mixing the soil and then filling up the tires will pay off in the long run because you need invest less 'running costs' such as weeding, less leaching of nutrients and being a raised bed, less fungal and nematodes problems . 

 

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

A new ginger garden coming up on a patch of land that has a lot of construction debris.

 

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

A serai / ginger / sweet potato garden in a corner with hard soil. 

 

Proper piping reduces the time taken to water the plants.  The pipes are raised on self-made concrete legs. We prefer PVC to poly pipes as we do not cement the sections of the pipes so we can dismantle and adjust or remove as needed.

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

Neat, sturdy, DIY.

 

It's easy to make the concrete legs:

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

Knock some used discarded construction plywood together to form moulds. 

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

Newly stripped from the mould

 

The rebar sticks into the soil to prevent toppling.

 

Tires need drainage holes otherwise the roots will rot:

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

Use a half inch or larger, auger

tire gardening, making concrete posts, making drainage holes in tires, uses for old tires,

Drill multiple holes on three sides of the tire

 

Make sure the holes are clean, otherwise the holes will close with moist soil.

 

PS

For home gardening, if you want a more aesthetic look, you can do as follows:

tire gardening,making concrete posts,making drainage holes in tires,uses for old tires

Remove the rim using a sharp knife

tire gardening,making concrete posts,making drainage holes in tires,uses for old tires

The tire after the top and bottom rims are removed.  You can use it as it is (no necessity for drainage holes), or you may want to reverse it:

tire gardening,making concrete posts,making drainage holes in tires,uses for old tires

We intend to create potato stacks with these; maybe three tires high; the drainage would be better than uncut tires.