The two main factors to consider are your soil status and condition.
Ensure the area is tested for appropriate nutrient levels – pH, in particular, is vitally important.
Full Reseed
Full Reseed: soil needs to be consolidated, which starts early. Every pass should aim to further consolidate the seedbed. Do not wait and roll it twice afterwards – the area will be far more level and uniform if you start consolidation early. Ideally, roll prior to sowing as this also gives a more uniform sowing depth.
Longer term leys will achieve a greater ground cover if the seed is broadcast uniformly, as it attains a high percentage of yield from tiller density.
Short term leys tiller density and growth habit are different, so sowing in rowsq using a conventional drill can be an option.
A two-year break from long term grass is ideal to reduce the risk of pests. Failing this, reducing pest population and dense organic matter can often be achieved by using a grazing catch crop, such as stubble turnips.
Overseeding
Overseeding is simply a short-term fix and will not have a long-term benefit.
It will allow a yield increase in many situations but a field by field assessment is essential. Firstly, consider any pests and how to control them. Secondly, assess the level of undesirable plant species that are present.
More Information
To learn more about Circle Leys, download the Brochure here.
To view the Circle Leys range, click here
Or contact your local Seed Specialist.
Forages to use with grassWhile grass leys provide the backbone of all ruminant diets there are a plethora of other forages.
All these forages maximise their potential when matched with a quality Nickerson Circle Ley.
Maize
LG maize is a perfect complement to all Circle Leys, with excellent agronomic and feeding characteristics.
Fodder beet
LG fodder beet provides an excellent energy source combined with superb dietary fibre.
Lucerne
Lucerne offers a superb forage with the most rumen friendly protein source
Cereals
LG cereals offer many opportunities as a complementary feed in terms of wholecrop and grain using numerous different methods 
More Information
Contact your local Seed Specialist.
What are GPA and SFC?To improve establishment, most Circle Leys are treated with a GPA and Seed Film Coating as standard.
Growth Promoting Agent
GPA (Growth Promoting Agent) is a researched blend of nutrients essential for plant growth. These stimulate seedling germination, particularly under stress conditions and also encourage larger root systems, enabling the plants to absorb soil nutrients more efficiently.
Seed Film Coating
Seed Film Coating is a technique that forms a polymer film around the seed in which a range of conventional and innovative seed treatments can be carried. Seed Film Coating offers a number of major benefits to the seed and its application.
• Accurate application of GPA seed treatment
• Increased efficacy of the GPA
• Less dust in the seed
• Improved establishment
More Information
To learn more about Circle Leys, download the Brochure here.
To view the Circle Leys range, click here
Or contact your local Seed Specialist.
What sets Nickerson seed quality apart?The UK’s finest range of grass mixtures
Mixture trialling
Nickerson believe in the importance of mixture trialling. Recommended Lists from DARD, NIAB and SAC are used as a starting point, but these take little account of how individual varieties perform when grown together in a farmer’s grass ley. This is where Nickerson research begins. 
Mixture trialling is the key to ensuring that only the very best grass mixtures find their way onto your farm.
Highest seed standards possible
Good establishment is essential to achieve full production potential. Poor establishment results in weed invasion, increased poaching and loss of yield. Seed of the highest quality is therefore critical to achieve good establishment.
Germination standards
Purity standards
More Information
To learn more about Circle Leys, download the Brochure here.
To view the Circle Leys range, click here
Or contact your local Seed Specialist.
Why Circle Leys is trusted by generations; past, present and futureOver the last 70 years farming has evolved significantly.
However, during that time the one aspect that hasn’t changed is the need for high quality forage as grazed grass or conserved forage to feed ruminant animals.
Almost 70 years ago Fred Craven created a group of leys for Sir Joseph Nickerson designed with a specific purpose in mind. In the subsequent years we have added to this mixture range as farming has changed and we have adapted the mixtures accordingly.
Core benefits such as yield, disease resistance and other agronomic characteristics are vital to production and are attained through use of unique and varied varieties from a range of plant breeders worldwide.
Unashamedly we have remained totally faithful to the original thought process based around high quality forage. Dry Matter Intake and overall D-value/ME are the main drivers throughout the range, allowing the ruminant to maximise intake and therefore maintenance and production from forage.
More Information
To learn more about Circle Leys, download the Brochure here.
To view the Circle Leys range, click here