Lawnsmith Autumn Lawn Fertiliser

Key Features
Slow release lawn fertiliser for health and colour
Use in Autumn on established lawns or when over-seeding
2-3 month gentle grass feeding over one season

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Make light work with these Spreaders



Application Rate

20 - 30 grams per square metre

Directions for Us

  • This is a granular product to be applied by spreader or by hand
  • Lawn Fertiliser for ALL soil and grass types
  • No watering required if soil moisture available
  • Can be applied before or after rain
  • Slowly dissolves into the lawn
  • One application between August and November
  • An essential feed for autumn and winter colour and hardiness
  • Ideal nutrient mix to feed after autumn seeding or renovating on any soil
  • Will not cause staining to hard surfaces
  • Lawn may be used immediately after application

Lawn Fertiliser Analysis NPK: 15-5-20 +3% Mg

  • 15% Nitrogen, 5% Phosphate, 20% Potassium
  • Phosphate included to promote grass root growth over winter
  • High potassium to 'harden' grass leaves against winter diseases
  • Magnesium (Mg) included for improved winter grass colour
  • 50% slow release nitrogen for 10-12 week trickle feeding
  • 50% quick release nitrogen for immediate results without excess mowing

Buying Guides


Season for Application
Early Autumn, Late Autumn,
Intended Use
Feeding the Lawn, Over Seeding & Repairs, Winterising,
Lawn Safety after Treatment
None hazardous for children, dogs and cats
Soil Type
Clay, Loam, Sandy, Chalk,
Lasts for
Extended 10-14 weeks
Method of Application
By hand or spreader
Nutrient Content
Nitrogen, Potassium, Phosphate, Magnesium,
Granule Size
2 to 3mm
Size and Coverage
2.5kg Bag covers 100m2, 5Kg Bag covers 200m2, 10Kg Bag covers 400m2, 20Kg Bag covers 800m2,
Product Type

Customer reviews

4.8 / 5
653 reviews for Lawnsmith Autumn Lawn Fertiliser
eKomi customer reviews
Peter Bree
I use the Autumn and Spring feeds.This year I used the Autumn feed again in early Spring.Worked well.
Highly recommended products especially if like me you have a very poor soil.
Rated 4 out of 5
Philip Mariner
Applied to lawn which has certainly now greened up, especially after some good recent rain, previously lacking!
Rated 4 out of 5
Donald Tong
A very helpful and supportive company. Highly recommended.
Rated 5 out of 5
Bruce Long
Excellent product
Rated 5 out of 5
John Williams
My lawn is now a really rich dark green colour without generating lots of growth.
Rated 5 out of 5