Buy 1 Get 1 Half Price

When you add this variety to basket. Discount automatically applies at checkout.

Buy 1 Get 1 Half Price Garden Ready Bedding

Add 2 of this product to get 1 half price. Discount automatically applies at checkout.

Buy 2 Save £10.00 on This Variety

Use discount code POTM06 at checkout. Hurry While Stocks Last!

3 for 2 on Same Variety 9cm Plants

Add 3 of this product to your basket and one will be FREE. Automatically applied at checkout.

Save up to £15 on Bird Care

Click here to view all products included in this offer.

Get this item FREE when you spend £10.

Add this product to your basket PLUS a further £10 worth of any products. The free item will be automatically discounted during check out. Hurry! Only available for the first 2,023 orders - ends midnight Monday.

Buy 3 Get Third Free

Please add 3 to your basket and the offer will automatically apply at checkout.

Buy 1 Get 1 Half Price on same variety Super Plugs

Add 2 of this product to get 1 half price. Discount automatically applies at checkout.

Buy 3 Perennial Garden Ready Plants and get 3rd FREE

Buy 3 get get 3rd free on the same variety and size plants. Please add 3 to your basket and the offer will automatically apply at checkout.

Buy any 3 packs of same variety & size plants and get 3rd free

Add 3 of this product to your basket and one will be FREE. Discount automatically applies at checkout.

3 for 2

Add 3 of this product to your basket and 1 will be FREE.

Buy 2 Save £4

Add 2 of this product to your basket and save £4.

Buy any 2 for £10

Add 2 of this product to your basket for £10.

Buy 3 Save £4

Add 3 of this product to your basket and save £4.

Buy 3 Save £10

Add 3 of this product to your basket and save £10.

Free Delivery Valentine's Day Offer

As a Valentine's Special Offer, we are offering this product duo with delivery included. Order by end of Sunday 11th Feb for guaranteed delivery in time for Valentine's Day.

💜 Verbena 'Buenos Aires' - 9cm Pot Offer 💜

Limited Time Offer! Add 3 Plants for £15, usually £23.97. Just £5 per plant! Add 5 Plants for £20, usually £39.95. Just £4 per plant! Add 10 Plants for £35, usually £79.90. Just £3.50 per plant! Discounts automatically apply at checkout.

💜 Buddleja davidii 'Adonis Blue' - 9cm Pot Offer 💜

Limited Time Offer! Add 3 Plants for £15, usually £29.97. Just £5 per plant! Add 5 Plants for £20, usually £49.95. Just £4 per plant! Discounts automatically apply at checkout.

🌸 Limited Time Offer! 🌸

Limited Time Offer! Add 3 Plants for £15, usually £26.97. Just £5 per plant! Add 5 Plants for £20, usually £44.95. Just £4 per plant! Add 10 Plants for £35, usually £89.90. Just £3.50 per plant! Discounts automatically apply at checkout.

Please Note

These seeds should ideally be sown this season. All our packets have ‘Sow by Date’ guidance on them, this is the date the seeds should be sown in order to achieve the highest rate of germination. You will still see the same high-quality plants if sowing in seasons after the ‘Sow by Date’ but may see a reduction in germination rate

🌿 Pre-Order Product 🌿

Please note this product is currently on Pre-order. Please read details below for despatch dates.

Buy 2 for £14.98

Mix 'n' Match Buy and 2 vegetable packs for £14.98. Discount automatically applied at checkout.

Shell on Earth Crushed Whelk Shells 2 x 11kg Bag

Shell On Earth

£22.98

Catalogue Code: 10909298

Sale price

In stock

Regular price £22.98
Recycled crushed, washed and dried whelk shells make an ideal slug repellent for the garden. A by-product from a small family seafood business based in the heart of West Wales in Cardigan Bay.

Pack Contents: 2 x 11kg bags of Crushed Whelk Shells

Description

  • 2 x 11kg bags 
  • Caught locally using sustainable methods
  • Natural slug deterrent
  • Ideal for garden borders, beds, rockeries
  • Fully recyclable bag which is strong enough to reuse

Recycled crushed, washed and dried whelk shells make an ideal slug repellent for the garden.

A by-product from a small, sustainable family seafood business in the heart of West Wales. Whelks are caught locally with low-impact pots, processed for restaurants, and then crushed, washed three times, and dried into award-winning mulch. The large 12L bag contains approximately 11 kg of shells, and is ideal for garden borders, beds, rockeries or as an outdoor plant pot topper.

These crushed shells have multiple uses, such as improving drainage and aerating soil. They also act as a natural mulch to retain soil moisture and protect plants from slugs when applied in a 20-30mm layer around their base. They make a great substitution for potting grit and are extremely effective as a slug deterrent. Two bags will give coverage for approximately 1 square metre.

About Shell On Earth

Shell On Earth, a charming family venture led by Jordan & Caryl Andrews, transforms crushed whelk shells from their family’s seafood processing factory into garden and landscaping solutions. Located in Frondolau quarry in New Quay, West Wales, with a history of 40 years, the factory has a rich heritage of seafood processing and community involvement.

The journey started with Jordan's late grandfather who turned this site into a thriving seafood processing center for local fishermen and vivier lorries. With the help of Jordan's parents, the factory have broadened their scope to include the exceptional Welsh whelks, caught using traditional pots.

Shell On Earth, launched in 2019, proudly presents their collection of recycled whelk shells for gardens across the UK. With an estimated 5,000 tonnes of shells wasted every year in the UK fishing industry, their mission is to reduce waste and promote a circular economy. Each repurposed shell brings us one step closer to a greener future.

Shop our single bag here.

Delivery

We know how important your garden is to you. We've listened to our customers and introduced a new improved speedy delivery service, meaning Express delivery comes as standard.

*Orders to Northern Ireland have an automatic additional £3.00 delivery surcharge applied at checkout. 

Order TypeDelivery ChargeDelivery Charge
Seed only order£2.99If you purchase any other items you'll be charged the standard delivery rate of £5.99
Plants, bulbs & gardening accessories£4.95If we need to split your order into separate deliveries we'll only charge one delivery fee
Extra large or long plants & heavy items£9.99These are clearly displayed at check-out
Compost (and any other large or heavy items)£4.95

These items are subject to a delivery multiplier where orders containing 3 or 4 items will be subject to an additional £4.95 for every further 2 items added. This is automatically applied at check-out:

  • 1 - 2 bags £4.95
  • 3 - 4 bags £9.90
  • 5 - 6 bags £14.85
  • 7 - 8 bags £19.80
  • 9 - 10 bags £24.75

If you'd like more than 10 bags of compost please call our Customer Service team who can arrange for a bespoke competitive quote on 01480 774555 (standard network charges apply)

For more detail on specific delivery queries and compost delivery please click here
 

Delivery to outside of Great Britain

We regret we are unable to deliver any items outside of some Great Britain delivery addresses. This includes Europe, Channel Islands, Republic of Ireland, USA and Rest of World. We will update our website if this changes. 

We now deliver to Northern Ireland, additional delivery surcharges automatically apply at checkout. 

For more information about our deliveries please click here.

Reviews