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Your No.1 Grass Seed Supplier

We are your no.1 choice stockist of grass seed and wildflower seed with a very comprehensive range of Grass Seed and Wildflower Mixtures.

Store Address

Greenland Seeds Ltd, Eastfield House, Bellasize, East Yorkshire, DN14 7XS

Contact Info

01430 449333

Product Description

A grass seed mixture designed for 3-5 years duration. This medium term grass mix is ideal for dual purpose usage on a mixed livestock farm. It suits intensive regimes for dairy or silage systems. Our Supreme Medium Term Grass Seed Mix contains no clover; enabling easy, cost efficient broad leaf weed control after establishment.

What is in the Mixture?

  • 3.00 kgs Hybrid Ryegrass
  • 2.00 kgs Hybrid Perennial Ryegrass
  • 3.00 kgs Intermediate Tetraploid Perennial Ryegrass
  • 4.50 kgs Intermediate Diploid Perennial Ryegrass
  • 1.50 kgs Intermediate Diploid Perennial Ryegrass


Sowing rate:

14.00 kilos/acre. Sold in one acre packs.

Grasses Information

Hybrid Ryegrass
Suits intensive farming systems. It is cross between Perennial Ryegrass and Italian Ryegrass. Used for silage, haylage, hay and provides quality aftermath grazing. Higher Yielding than Perennial Ryegrass and longer lasting than Italian Ryegrass, creating a great balance.

Perennial Ryegrass
Grown for hay, haylage, silage and grazing, persistent growth, hardy and productive.

Key Features

  • 3-5 Years
  • Dual Purpose
  • Suits Intensive Regimes



Value for Money Guaranteed:

Multibuys and bulk buys available  – the more you buy, the more you save.

Buy in bulk and save ££ – Contact Us now on 01430 449333.

Delivery & Returns:

FREE NEXT DAY delivery available on all orders UNDER 80 kilos if placed before 1PM

ALL ORDERS OVER 80 KILOS will be delivered on a 48hr basis as they will be delivered on a pallet.

Phone 01430 449333 to COLLECT from DN14 7XS

*Some postcode restrictions apply. Click here for the Delivery section of our website for more information.

Click here for more information on returns.

Looking for Something Slightly Different?:

Contact us for specialist advice and bespoke mixtures on 01430 449333 or email us at info@greenlandseeds.co.uk.

Alternatively, complete our contact form and we will be in touch.

Greenland Seeds Quality Guarantee:

At Greenland Seeds we aim to provide quality  grass seed. All seed is delivered in a grass seed bag with a DEFRA label attached to show it is all registered and certified by them. This label lists all the grass varieties contained in the mix. All of our seed is trademark registered and put together by industry specialists. Greenland Seeds Ltd – 20 years in business, 40 years in the industry.

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14kg/acre. Sold in 1 acre packs.

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