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

Buy more and save

Buy 2+ save 5%
Buy 4+ save 9%
Buy 6+ save 12%
Buy 8+ save 14%
Buy 10+ save 16%

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
579 reviews for Lawnsmith Autumn Lawn Fertiliser
eKomi customer reviews
David Linton
All good
Rated 5 out of 5
I used this for the first time last year and the lawn is looking healthy as spring enters. I think it has made a difference to my lawn care regimen.
Rated 5 out of 5
Alan Fox
My lawn is approximately 200 sq/mtrs and I broadcast granules by hand wearing disposable gloves.
Application takes about 10 minutes, even distribution is made possible because granules are readily identifiable due to their size.
Throughly recommended.
Outperforms many competitors and reasonably priced.
Rated 5 out of 5
Sandra Meadowcroft
Lawn looks nice and green even in winter and early spring
Rated 5 out of 5
Derek Pile
Does what it is expected. Greens and thickens my lawn beautifully. Easy to apply. Have been using for five years now and my lawn always looks great.
Rated 5 out of 5