ColdStart Grass Seed & Fertiliser Bundle

From: £53.28 inc. Vat


Cold Start Grass Seed

Seed Start Fertiliser

  • Free Delivery Thursday, 23rd March
  • Saturday Delivery available at checkout
  • Over 25,000 UK customers

Customer Reviews

Based on 45 reviews
Julie L.
So great, I ordered again!

I ordered a bag of cold start grass seed which was delivery quickly. although not a great time of year to grow seed, the chickens are in lockdown so I thought I would try and grow them grass for their release. I put it down and nothing happened for a couple of weeks but then it rained. Wow, I was shocked at how quickly it has sprung to life. I am so pleased, I ordered a second bag for repairs to my grass that don’t need to wait until spring. Great service and great product.

John T.
Cold start grass seed

I may have put the seed down a bit early. I tried it on a little patch of ground about a meter square ground temperature was around 8 degrees but giving frosts this week.may now wait till the end of March.

Fantastic! Cold Start Grass Seed.

I work as a professional gardener and have worked with various grass seed over the years. The cold start grass seed I brought from this guy is far the best. Giving good results even in temperatures below 5 centigrade. As I sowed the seeds on a difficult part of the lawn shade/damp just before the last cold snap we had last year November. The quality of the grass is good too.

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Grass Seed & Fertiliser for Cold Temperature

Repair your lawn up to 11 months of the year with this winter-active grass seed mix – ideal for late Autumn and early Spring seeding.

Cold Start Grass Seed

Grass that grows in low temperatures.

Seed Start

Non toxic feed for new grass & turf.


Save £ when you buy the bundle.
winter grass seed

Winter Grass Seed

Ideal for late Autumn and early Spring seeding this winter-active grass seed mix is specially developed for growth at low soil temperature

The benefits of cold start are stronger root growth, quicker establishment and increased resistance to insect attack

Grass that grows in cold weather
grass seed for cold weather

Why use Seed Start?

Seed Start is high in phosphorus, the nutrient responsible for strong root development.

Regular fertilisers can damage or kill your new grass, but Seed Start contains the right balance of nutrients.

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

Overseeding – Apply from the time of seeding up to 6 weeks after

Child & Pet Friendly

A non-staining formula designed for homeowners with kids, cats, and dogs in mind!

It is essentially a non hazardous lawn fertiliser that will help you achieve a healthy looking green lawn

pet friendly lawn feed

What Seeds are in the mix?

Seed is DEFRA approved and to the highest purity, germination and quality

100% Ryegrass – WINTER ACTIVE

The mix was bred from the few surviving plants out of a test cricket pitch that could withstand very low temperatures.
The surviving plants were crossed and resulted in a cultivar capable of withstanding extreme adverse conditions.

Seed Start Fertiliser

Additional information

Use in

Spring, Summer, Autumn, Winter

Cold Start Grass Seed

Use in

Spring, Summer, Autumn, Winter

Seed Start Fertiliser

Weight2.5 kg
Use in

Spring, Summer, Autumn, Winter