3 picksAmazon AU links

Compare the top 3 lawn fertilisers in Australia 2026

3 lawn fertiliser picks for Australian buyers, compared side by side: Brunnings Green Up Lawn Food 5 (Also great); Lawnporn Launch+ Turf Fertiliser (Our pick); Lawnporn Four Seasons Granular (Also great).

Read the full editorial guide
Our pick
Lawnporn Launch+ Turf Fertiliser
Lawnporn Launch+ Turf Fertiliser
Professional starter and repair fertiliser with kelp
$50.98★ 4.6 (20)
UseStarter and repair
Applied toFoliage or leaf
Grass typesAll
Phosphorus10 percent P as phosphite
Kelp addedLeaf appliedAll grass types
  • A professional starter and repair fertiliser
  • Kelp for biostimulant activity
  • Designed to be applied to the foliage or leaf of the turf
Why we picked this
Best suited to starting or repairing a lawn. The listing calls it a professional starter and repair fertiliser with kelp for biostimulant activity, designed to be applied to the foliage or leaf of the turf, suitable…
Buy on Amazon AU
Lawnporn Four Seasons Granular Fertiliser
Lawnporn Four Seasons Granular Fertiliser
Slow release granules listed for up to 16 weeks
Check price on Amazon★ 4.4 (23)
Feed durationUp to 16 weeks
FormGranular
PotassiumControlled release
Prill size150 SGN granule size prill
Slow releaseUp to 16 weeksControlled release potassium
  • Dual action slow release for up to 16 weeks
  • Controlled release potassium
  • 150 SGN granule size prill
Why we picked this
Could not be bought on 20 October 2026: Amazon Australia showed this listing as currently unavailable. Its listing describes dual action slow release for up to 16 weeks, controlled release potassium and a 150 SGN gr…
Check availability on Amazon
Brunnings Green Up Lawn Food 5 kg (Pack of 2)
Brunnings Green Up Lawn Food 5 kg (Pack of 2)
Twin pack of Brunnings Green Up granules
Check price on Amazon★ 4.5 (41)
Total weight10 Kilograms (2 x 5 kg)
FormGranules
ReapplyAs needed for maintenance
Grass typesAll; ideal for buffalo and kikuyu
Pack of 210 KilogramsAll grass types
  • Two 5 kg bags, listed as 10 Kilograms in the product information
  • A blended formulation to encourage greening and overall healthy lawn growth
  • Greens in days, works for months
Why we picked this
Could not be bought on 20 October 2026: Amazon Australia showed this twin pack as temporarily out of stock. Its listing describes a blended formulation to encourage greening, greens in days and works for months, sui…
Check availability on Amazon

Which one should you buy?

Lawnporn Launch+ Turf Fertiliser is the pick for starting or repairing a lawn, rated 4.6 from 20 ratings, and its listing describes a starter and repair fertiliser rather than a season long feed. Brunnings Green Up 2.5 kg is the granule option for a small lawn, Lawnporn Charger suits cooler periods of the year, and Searles 5 in 1 is the organic pellet for the whole garden.

For full context on why we ranked these the way we did, what alternatives we considered (and rejected), and the broader buying-guide framework, read the full The best lawn fertilisers in Australia for 2026.

Open data

NestPath also publishes an open appliance dataset, the AU Verified Amazon Appliance Dataset, licensed under CC BY 4.0. It includes records from our buying guides, with fields for brand, price, availability, rating, review count, editorial role, verification date and Amazon AU product links. Download it free as CSV or JSON.

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