Shell on Earth (XL Bag)

Recycled crushed, washed and dried whelk shells in a fully compostable paper bag.

This new 18 Litre bag contains around 18-20kg of shells, and is ideal for garden borders, beds, rockeries or as an outdoor plant pot topper.

The crushed shells can also be used for drainage or added to soil for aeration.

It also works well as mulch and as a gentle, natural slug deterrent when a generous layer is added around the base of plants, deters troublesome fungus gnats as well!