Sudden Impact for Lawns

Sudden Impact for Lawns is an organic based, chemically boosted fertiliser specifically developed for new and established lawns along with other non-flowering plants such as palms, ferns and conifers, as well as leafy vegetables and herbs.

Sudden Impact for Lawns is blended in a granular form. Like Sudden Impact for Roses, Sudden Impact for Lawns combines the ‘best of both worlds’. Its organic base provides a full range of plant nutrients in a slow release form, whilst the carefully selected water-soluble nutrients have been added to maximise the performance of each application.

The balance and ratio of nutrients combined with the very best of raw materials are the secret to the success of Sudden Impact for Lawns – the ratio of nitrogen and potassium is ideal for promoting growth, and more specifically the levels of iron and magnesium have been boosted. These particular elements play a crucial role in the formation of chlorophyll, which is the  substance that makes green plants green. The chlorophyll molecule has the unique capacity to convert the energy of the sun into chemical energy (through photosynthesis).

It is ideal for all lawns including Buffalo and all non-flowering plants.


  • Granular form
  • Organic based
  • Boosted fertiliser

12:1:6 – plus the full range of secondary nutrients and micronutrients in a natural form along with boosted levels of Iron and Magnesium.

Application Rates

Established lawns – Apply Sudden Impact for Lawns at 50gm per square metre (500kg per hectare) and water in well. Apply every 6-8 weeks throughout spring, summer and autumn. Apply Neutrog’s Blade Runner in winter.

New lawns – Apply 100gm per square metre (1000kg per hectare). Spread evenly and incorporate into the top 10cm of soil prior to seeding or laying.

Non-flowering plants – Apply 50gm per square metre and water in well. Apply every 6-8 weeks throughout spring, summer and autumn. Apply Neutrog’s Seamungus Crumble in winter.

Comments are closed.