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NEW! 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.


Our Potting Cup is the perfect tool for scooping and decanting shells and other substrates.


* This is a natural product from the sea. We do our best to remove any foreign material.

* 100% compostable bag made of paper, with a cotton seam. 


Crushed Whelk Shells - XL bag (approx 18Kg)

VAT Included
  • We currently ship to UK Mainland addresses and can ship to Highlands, Islands and Northern Ireland for an additional fee - please select the 'Highlands, Islands & Northern Ireland' shipping option at the checkout. Unfortunately, we are unable to ship to Guernsey and Jersey.


    We aim to process orders within 2 business days. Please ensure you enter the correct shipping details before you checkout - missing information can cause delays. If we require further information we will email you (please check your spam folder!).


    Our nominated courier is Parcelforce. You should receive an email  from them with tracking details once we have finished packing your order and booked your parcel in (again, please check your spam folder). 


    Shipping costs are calculated by the weight of products in your basket - but generally, the more you buy the more cost effective it is for you. 


    Multiple parcels sent to the same address may occasionally be separated during transit and therefore could arrive on different days. 


    Please allow 4-5 business days for delivery after you've been notified that your order has been shipped. If you have any enquiries please email us

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