How do you filter gravel from soil?

To filter gravel from soil, you need to use a sieve.

How to Sift Gravel from Soil

Sifting is a straightforward process that physically separates gravel and larger stones from finer soil particles. Here's a step-by-step guide:

Choose the Right Sieve: Select a sieve with openings large enough for the soil to pass through but small enough to trap the gravel. Garden sieves or soil sifters are ideal for this purpose.
Load the Sieve: Place a manageable amount of soil onto the sieve. Avoid overloading it to ensure efficient sifting.
Sift the Soil: Gently shake and rock the sieve, allowing the fine soil particles to fall through.
Collect Gravel: Once sifting is complete, you will be left with gravel and larger stones in the sieve.
Dispose or Reuse: You can dispose of the gravel or repurpose it for other uses in your garden, such as drainage layers or paths.

Sieve: Essential for separating soil and gravel. According to the reference, “a sieve is indispensable” for removing smaller stones.
Garden Rake or Landscaping Rake: Helpful for gathering the sifted rocks for disposal or reuse.
Gloves: To protect your hands during the process.
Container: To hold the sifted soil and gravel.

Dry Soil: Sifting works best with dry soil because damp soil tends to clump and clog the sieve.
Small Batches: Sift in small batches to ensure all the soil passes through the mesh and to prevent the sieve from becoming overloaded.
Variety of Sieves: Use different sizes of sieves for various sizes of gravel and debris you wish to separate.
Repurpose: Consider repurposing the gravel for garden paths, drainage, or other landscaping projects.

By following these steps, you can efficiently filter gravel from soil, leaving you with fine, usable soil for your gardening needs.