Shell on Earth

These crushed and washed whelk shells are a fantastic eco-friendly alternative to grit and work as a highly effective slug repellent.
1

3.75 litre bag

12 litre bag

Details:

These crushed and washed whelk shells are a fantastic alternative to grit and work as a highly effective slug repellent.…

These crushed and washed whelk shells are a fantastic alternative to grit and work as a highly effective slug repellent. Mix into your soil or compost to aid drainage, or scatter a layer around the base of plants to keep slugs at bay.

Choose from 3.75L or 12L bag.
  • Recommended coverage as slug repellent: 20-30mm layer around the base of plants.
  • Water gently to avoid washing the shell away.

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