Recycled crushed, washed and dried whelk shells produced by Shell on Earth.
These crushed shells are perfect to use as a decorative top for your houseplants. Not only do they look beautiful, but they also help to keep away plant pests, such as fungus gnats, which rely on accessing moist soil to lay their eggs. The layer of crushed shells also helps to retain moisture.
Crush whelk shells can also be mixed into house houseplant potting mix to improve drainage and soil aeration to ensure your plant's roots thrive.
- Plant pot and terrarium dressing
- Garden borders and beds
- Drainage layer to aid runoff
- Surface mulch to retain moisture
- Natural, gentle weed and pest control