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      Here at Grass Science Seeds we are very proud of our ability to provide market leading mixtures to fit every goal, objective and budget.




      Grass Science Seeds – Experience You Can Trust

      At Grass Science Seeds, we’re proud to provide quality seed supplies to meet the unique needs of the businesses we work with, from agriculture and amenity to lawns, landscaping, wildlife and bees.

      Having been established in Harrogate for over twenty years, we have developed a reputation for our experience, excellence, and exceptional customer service. Supplying to companies across the UK, we are passionate about helping our clients to achieve successful performance at cost-efficient prices.

      Seed Supplies Designed For Your Needs

      The industries we work with have all seen a vast amount of change over the past few years, which is why we work to continually improve our scientific solutions to meet the ever-changing needs of our clients. Our current product range provides a wide selection of mixtures for diverse uses, including:

      • Grass seeds for lawns, landscaping, sports turf, golf courses and additional amenity uses.
      • An agricultural range including forage seeds, maize mixtures, game cover crops and more.
      • Mixes to promote wildlife, including wildflower, stewardship and bee-attractor seed packs.
      • Further options such as clover, lucerne, energy crop, straight and bespoke seed mixtures.

      Sowing The Seeds For Business Success

      No matter what your goals, Grass Science Seeds take on every challenge afresh. We’re dedicated to providing both fantastic products and specialist knowledge using years of science and experience.

      Your business is our business. Our team will help make choosing and using our seed mixtures quick, easy and stress-free, so that you can focus on achieving a successful, sustainable and secure future.

      View our products online or contact us to find out more.


      Our Team

      Stephen Caldwell

      I have lived around agriculture for many years, and have a great knowledge of ruminant and plant nutrition. Since the early 2000's I have been working hard to establish and promote Grass Science Seeds and SC Nutrition.

      To offer clients a no nonsense approach to plant and ruminant nutrition means the client has some difficult decisions made simple. Science and practical experience is the key here.

      Additionally my experience of practical business development and management allows for a strong understanding of how best to help clients gain the best from their investments. This simply gives them unbelievable confidence. This applies across both sectors, farming and sports turf.

      Beth Oxley

      Graduate BSc (Hons) Agriculture with animal science


      I am passionate about working within the ruminant nutrition industry. What I love most about this field is the ability to make a real, tangible difference to animal health, performance, and overall farm efficiency. Supporting farmers in achieving the best possible outcomes for their livestock, while supporting a strong focus on animal welfare and sustainability is what drives me every day.

      I studied at Harper Adams University, where I achieved a degree in Agriculture with Animal Science. This gave me a solid foundation in livestock production and nutrition and further strengthened my enthusiasm for the industry. I am excited to continue progressing my career with Grass Science Seeds and SC Nutrition, where I look forward to developing my knowledge and contributing to innovative approaches in ruminant nutrition.

      Outside of my professional life, I enjoy staying active by going to the gym, which helps me maintain both physical and mental wellbeing. I also take great pride in looking after my Suffolk sheep, which allows me to combine my professional knowledge with hands-on experience at home. My work and personal life are closely connected through my commitment to livestock and the agricultural industry, which I am proud to be a part of.

      Alan Tait

      Alan Tait

      Alan Tait is a PGA “Specialist” Scottish Golf Professional, and proud ambassador for Grass Science Seeds. 

      As well as being an ex European Tour Player (although in his own words he says “briefly” ), he still enjoys playing actively on the Scottish PGA Region Tour. He is a sought after dinner speaker and has also commentated for BBC Radio Scotland at The Open, Scottish Open, Ryder Cup and Solheim Cup. In 2024 he set up a brand new and exciting tour – The Scottish Womens Amateur Tour, sponsored by golf travel giants Golfbreaks.

      As for his ambassadorial work for Grass Science Seeds, Alan says:

      “When I’m on my travels around the country I like to try and introduce Grass Science Seeds to Golf Club Managers and Greenkeepers to make them aware of the product.

      In simple terms, GSS take the gamble away by using sampling and science, leaving only mother nature to chance”

      Visit Alan Tait Golf


      Want to find out more?