Free Delivery

On Orders Over £150

30 Day Returns

Complete Peace of Mind

£13.50 Delivery

On Orders Under £150

100% Satisfaction

Our Guarantee

View basket “Marathon Horti K Fertiliser 25kg Bag” has been added to your basket.

Marathon Sport Autumn Fertiliser 25kg Bag


An extended release NK fertiliser containing sulphur, iron and a range of trace elements for use on golf fairways, tees, surrounds, sportsfields and ornamental lawns maintained at a height of 10mm and above.

Marathon Sport Autumn has an analysis with a low nitrogen and high potassium content, providing the correct balance of nutrients for 12 to 14 weeks during the autumn and winter.

Marathon Sport Autumn  has a patented organic complex base that provides the extended release characteristics needed to give gentle root development without producing excessive top growth.

The analysis has been further amended with inorganic ingredients to supply the correct balance of nutrients required by the turf.


Key points:

  • Organic base
  • Proven to give outstanding results
  • Flexible application rates to suit all soil types
  • Buffer ensures nitrogen content will not volatilise or leach
  • Very low scorch index


Analysis: 7.0.21 + 2MgO + 0.5Fe
Application Rate: 20 – 35g/m2
Pack Coverage: 714 – 1,250m2
Bags/Ha: 8 – 14


Information Sheet