Clay King Grass Seed & Fertiliser

From: £41.28

Clay King Grass Seed

Seed Start Fertiliser

grass seed and pre seed fertiliser bundle
Clay King Grass Seed & Fertiliser From: £43.98 £41.28
FREE Delivery - Order before 2pm, get it Thursday

• Order before 2pm for free next day delivery (Mon-Fri)

• Saturday delivery available

Delivery charges apply to postcodes AB31-56,IV,KA27-28, KW,PA,PH,HS,ZE,IM,BT

LocationShipping CostShipping Method
England, Scotland, WalesFreeNext Working Day
Scotland (Out of range)£7.9924-48 Hours
Scotland Highlands£9.9948 Hours+
Northern Ireland*£7.9948 Hours
Isle of Man, Scilly & Wight£7.99-£9.9948 Hours+

*Northern Ireland

We can only send lawn feeds and tools to Northern Ireland. Seeds cannot be shipped due to export restrictions so they will need to be removed from your cart to complete your checkout

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Customer Reviews

Based on 43 reviews
stephen h.
Clay king grass seed

The best seed ever, my back garden is heavy clay and constantly water logged but this seed still grew and is thriving. Germination took approx 4-5 days, sowed on the Monday and by Friday the first shoots were coming through, an excellent product.


Green H.
Green, green grass!

Did the job! Healthy green grass and no need to water this year!!!

Strong & Beautiful Lawn

We purchased the clay and shade tolerant seeds and planted in quality soil, following the fertilising and seed sowing instructions. We have been floored by the absolutely splendid outcome in just 3 weeks. This product produces remarkable results. I have never had such lush and robust lawn before. I will never buy roll-on lawn again.

DEFRA Certified

Grass Seed

Starter Fertiliser

Bundle Discount

Clay Grass Seed & Fertiliser Bundle

The ultimate solution for growing lush and resilient lawns in clay soils and drought-prone areas.

Get the Clay King grass seed and specialist seeding fertiliser to give your grass a head start

Clay king 5kg

Clay King Grass Seed

With its deep-rooting capabilities, the tall fescue in our Grass Seed Blend penetrates the clay soil, providing superior drought tolerance and nutrient absorption.

In addition, the rye grass component of our blend offers exceptional wear resistance, making it perfect for high-traffic areas and active households.

Pre Seed Fertiliser

Our seed starter fertiliser is pet & child friendly and also high in phosphorus, the nutrient responsible for root development.

It provides a high phosphorus feed with nitrogen and potassium, which are essential nutrients for new grass growth.

Regular Fertilisers can damage or kill your new grass as they are too high in nitrogen, iron or weed killers.

pre-seed fertiliser

New Lawns
Apply from 1 week before to 6 weeks after sowing

Apply from the time of seeding up to 6 weeks after

Additional information

Use in

Spring, Summer, Autumn

Clay King Grass Seed

Weight N/A
Use in

Spring, Summer, Autumn

Seed Start Fertiliser

Weight 2.5 kg
Use in

Spring, Summer, Autumn, Winter