What Neutrog Australia does

Neutrog Australia (legal entity Neutrog Trading Pty Ltd) is a South Australian biological fertiliser manufacturer founded in 1988 by Angus Irwin and Brian Smith at a disused mine site in Kanmantoo. The company produces organically based, biologically activated fertilisers in pellet, granule and liquid formats under the Neutrog brand and the recently acquired Rutec brand, serving home gardeners, professional horticulture, broadacre, viticulture, turf and parks operations, and export markets in Asia, New Zealand and the USA.

The product portfolio is built around proprietary microbial formulations. Core biological products include GOGO Juice (a probiotic concentrate with a base microbiome of 200+ microbes and 29 specific functional strains) and POPUL8 (200+ microbes and 52 functional strains for symbiotic plant-health benefit), manufactured under a proprietary eNcase inoculation process and developed in a BC2-accredited on-site laboratory. Supporting SKU lines include Sudden Impact for Roses (launched 2001), Whoflungdung (a biologically activated supermulch launched 2018), Rapid Raiser, Bounce Back, Seamungus, Kahoona, Gyganic, Bush Tucker and Rooster Booster, plus commercial variants and Advanced Biological Formula liquids. R&D is led by Dr Uwe Stroeher (PhD Microbiology, 40+ peer-reviewed publications) with annual investment in excess of AUD 1M, and is governed by a 2023 Biological Advisory Board of university professors. Several products carry Australian Certified Organic (ACO) Allowable Input certification.

The business operates a hybrid go-to-market model: Bunnings Warehouse exclusivity for select SKUs (Seamungus Lawn, Rooster Booster) drives consumer volume; wholesale through independent garden centres and nurseries reaches the long tail of Australian home gardeners; direct field sales target commercial growers across horticulture, broadacre, viticulture and turf; and an own e-commerce store (shop.neutrog.com.au) handles direct-to-consumer orders. Enterprise relationships anchor credibility and long-tenured revenue, including Flemington Racecourse (chosen fertiliser supplier since 1998, maintaining 16,500 roses), Royal Botanic Gardens Victoria, Botanic Gardens of South Australia, Carrick Hill (partner since 1988), and multiple heritage gardens, supported by endorsements from the National Rose Society of Australia and state rose/plant societies. Following a 2022 crowdfund that raised over AUD 3M and converted Neutrog into an unlisted public company with 794 shareholders, the company has invested in a 196ha 'The Station' research site in Langhorne Creek (April 2024), achieved BC2 laboratory accreditation, and acquired Rutec in August 2024 to extend into liquid fertilisers.

Name

Neutrog Australia

Legal name

Neutrog Trading Pty Ltd

Website

https://neutrog.com.au

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

11–50 employees

Short description

Neutrog Australia is a South Australian manufacturer of biologically activated, organically based fertilisers sold in pellet, granule and liquid formats to home gardeners, commercial horticulture, broadacre, viticulture and turf operators, and exports to Asia, New Zealand and the USA.

Ownership category

akta.pro rank

Product category

Biological Fertilizers

NAICS

Fertilizer and Compost Manufacturing (32531), Pesticide and Other Agricultural Chemical Manufacturing (32532), Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (3253)

SIC

Agricultural Chemicals (2870)

akta.pro primary industry

Biological Seed Treatments & Inoculants (within Biologicals) (AFABAEAL)

akta.pro secondary industries

Biological Formulation, Fermentation & Scale-Up Manufacturing (AFABAEAM), Biofertilizers & Microbial Inoculants (IMAEAEAG), Lawn Nutrition & Biostimulants (Compost Tea, Humic/Fulvic, Microbes) (HSAIAGAF), Specialty Fertilizers for Horticulture & Controlled Environment (Greenhouse, Hydroponic, Nursery) (AFABACAL)

Keywords

• Biological fertilisers
• Organic gardening products
• Agricultural fertilisers
• Horticulture fertilisers
• Soil conditioners

Headquarters

HQ city

Kanmantoo

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Biological Fertilisers Sales: Sale of pelletised, granulated and liquid biological fertiliser products to home gardeners, commercial growers and through export channels. Products include Rapid Raiser, Bounce Back, Sudden Impact for Roses, GOGO Juice, Whoflungdung and specialty formulations.
2. Rutec Liquid Fertilisers: Revenue from acquired Rutec company - Australia's longest running premium liquid fertiliser manufacturer since 1972

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels6 records

Core offering

Neutrog Australia manufactures and sells biological fertilisers in pellet, granular, and liquid formats for both home gardeners and commercial growers. Its portfolio includes targeted crop-specific blends (e.g. roses, orchids, lawns), soil conditioners, and probiotic liquid products developed through in-house microbiology R&D. The company also offers commercial fertiliser ranges tailored to horticulture, viticulture, and broadacre agriculture.

Product overview

Neutrog Australia is a biological fertiliser company offering a comprehensive portfolio of organically-based, biologically activated products for both home gardeners and commercial growers. The product range includes pellet, granule, and liquid concentrate formulations across multiple sub-brands: Sudden Impact (for roses and lawns), Seamungus (soil and plant conditioner), Kahoona (acid-loving plants), Gyganic (vegetables, fruit and citrus), Bush Tucker (Australian natives), Rooster Booster, Blade Runner, Bounce Back, Rapid Raiser, Upsurge, and Whoflungdung (super-mulch). Core biological products include GOGO Juice (probiotic concentrate) and POPUL8 (Advanced Soil Biological Formula). Advanced Biological Formula variants offer enhanced liquid versions of key products. Commercial-specific formulations are available for horticulture, viticulture, broadacre, and turf applications. The portfolio also includes the acquired brand Rutec for liquid fertilisers.

Differentiator

Problem solved

Functional benefit

Brands

• Rutec: National liquid fertiliser company acquired by Neutrog in August 2024, manufacturing specialised plant nutrients servicing all agriculture, both broadacre and horticulture, Australia wide since 1972.

Products and services

• Sudden Impact for Roses

Quantifiable outcome

• Over 16,500 roses maintained at Flemington Racecourse
• +2 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Ten partnerships are on record, tiered core and flagship.

• RuteccoreStrategic or Co-development Partner · 1 August 2024Neutrog acquired Rutec in August 2024. Rutec commenced operation in 1972 and is Australia's longest running premium liquid fertiliser manufacturer. This acquisition expands Neutrog's product portfolio into liquid fertilisers.
• Flemington RacecourseflagshipStrategic or Co-development Partner · 1 January 1998Ongoing chosen fertiliser supplier since 1998 for Flemington Racecourse gardens. Supports world-renowned rose gardens with biologically activated year-round fertilising program for over 16,500 roses.
• Carrick HillcoreStrategic or Co-development Partner · 1 January 1988Partner since 1988 - one of Neutrog's longest-standing partnerships.
• Royal Botanic Gardens VictoriacoreStrategic or Co-development PartnerLong-term partnership for horticultural products and biological research collaboration.
• Botanic Gardens of South AustraliacoreStrategic or Co-development PartnerLong-term partnership for horticultural research and garden maintenance.
• Living LegendscoreStrategic or Co-development PartnerHorticultural partnership supporting garden maintenance at Living Legends facility.
• National Rose Society of Australia InccoreGTM or Marketing PartnerNational endorsement for rose-related products, providing credibility and reach across rose growing community.
• Rose Society of South Australia InccoreGTM or Marketing PartnerEndorsed Sudden Impact for Roses launch in 2001 at Adelaide Botanic Garden with endorsement of the Rose Society of South Australia.
• Australian Plants Society (National and State Chapters)coreGTM or Marketing PartnerEndorsements from Australian Plants Society Victoria, NSW and other state chapters for native plant products including Bush Tucker.
• Heritage Roses in AustraliacoreGTM or Marketing PartnerNational endorsement for heritage rose care products.

Scale indicators5 records

Recent moves9 records

Expansion highlights6 records

Broad incumbents

• Novonesis (formerly Novozymes): Novonesis is the global leader in industrial enzymes and microbial biosolutions, including agricultural biologicals. Comparable as a science-led biological inputs platform whose microbial strain libraries and R&D scale represent both a competitive threat and potential commercialization partner for Neutrog's microbe IP.
• Yara International: Yara is the world's largest nitrogen fertilizer producer, increasingly expanding into specialty fertilizers and biologicals through acquisitions. Comparable as a global incumbent whose entry into biological categories directly threatens Neutrog's positioning in both Australian and export markets.
• Scotts Miracle-Gro: Scotts is a global lawn and garden care incumbent with broad retail fertilizer portfolios. Comparable as a larger incumbent competing for the same home-gardener shelf space and increasingly developing biological lines to compete with Neutrog's positioning.
• ICL Group: ICL is a global specialty fertilizer and plant nutrition company with broad portfolio of specialty plant nutrition and growing biological inputs offering. Comparable as a broad incumbent operating across specialty fertilizer categories where Neutrog's Sudden Impact, Kahoona, and Seamungus lines compete.

Emerging players

• Pivot Bio: Pivot Bio is a US-based microbial nitrogen-fixation company selling biological fertilizer alternatives to synthetic nitrogen. Comparable on microbial product architecture and on displacing conventional chemical fertilizer use, primarily in broadacre row crops rather than horticulture.
• Indigo Ag: Indigo Ag is a US agricultural biologicals company developing microbial seed treatments and foliar biologicals for broadacre crops. Comparable as a science-driven biological inputs company targeting growers seeking alternatives to synthetic chemistry.
• Troforte Innovations: Troforte is an Australian specialty fertilizer manufacturer focused on microbial inoculation and controlled-release granular technologies. Comparable on biological/microbial differentiation and on the home-gardener/commercial grower dual channel, though smaller in scale and brand reach than Neutrog.

Direct peers

• Seasol International: Seasol is Australia's leading seaweed-based liquid fertilizer and biostimulant brand, serving both home gardeners and commercial growers with organically-derived products. Directly comparable to Neutrog on biological positioning, retail channel focus, and dual home-gardener/commercial customer segments.
• Yates (Suntory): Yates is a heritage Australian garden products brand (now owned by Suntory) selling pelletised organic fertilizers (Dynamic Lifter), soluble plant foods, and garden care lines. Direct competitor on retail shelf space, particularly for pelletised organic products like Rapid Raiser and Bounce Back.
• PowerFeed (Seasol): PowerFeed is Seasol's liquid fertilizer and soil-conditioning sub-brand combining fish emulsion with Seasol seaweed. Directly comparable to Neutrog's Seamungus liquid range and Rutec liquid fertilizers on product format and target use cases.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCAA6nN_TtUGHtkVZWb8TdYg
• Facebookfacebook.com/Neutrog.Fertilisers
• LinkedInlinkedin.com/company/neutrog-australia
• Instagraminstagram.com/neutrogaustralia
• Xx.com/neutrogc

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Neutrog Australia