Most UK postcodes
Quality Seeds & Feeds
Mastercard / Visa / Paypal
Grass Seed for Clay Soil

Deep Rooting
Clay King grass seed contains a powerful combination of Tall Fescue and Rye grass specially formulated for growing deep roots and thrives even in clay soils.Fast Growing
Transform your lawn in no time with this fast growing grass seed mix that can germinate in 7 days in a wide range of soil types.


Hard Wearing
A natural product with no coatings friendly for the wear and tear or children and pets.
Very hard wearing lawn seed mix that stands up to wear and tear even in summer months due to its deep roots.
Ready. Steady. Grow!
DEFRA Licensed Supplier
Government inspected for high germination rates.
Works on Any Lawn
Suitable for overseeding or patch repair

Long Lasting
Can be stored dry for several seasons.
Fast & Free Delivery
Free next working day delivery (most postcodes)
How to Grow Grass Seed
When the weeds are dead, cut your lawn short and rake out all the debris, moss and thatch.
Apply Seed Start fertiliser first
Apply the seed at 20-35g per square meter (use a higher rate up to 70g if sowing a new lawn)
If possible lightly covering with weed free compost or topsoil will help protect the seeds
Tread or roll the seeds into the soil
If you don’t have a roller use your feet to lightly tread the seed into the soil
TIP : If you have a lawnmower with a rear roller this can be used (turned off) to roll over the seeds.
Make sure its dry so they don’t stick to the roller
Keep moist by light watering during the first weeks of germination.
Depending on the weather this can be 1-3 times a day for a few minutes
Cut the grass when it starts to curl over itself under it’s own weight
After your first cuts apply
In Spring/Summer – Dark Green Lawn
In Autumn – Dark Green Autumn
In Winter – Dark Green Winter
To thicken up the whole area for a long lasting feed
Clay King Bundle!
Try the Seed Start + Grass Seed Bundle
- Pre-Seed Fertiliser
- Grass Seed
- Outstanding Results