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  • CHAMPION Lawn & Greens grade granular mini-prill fertiliser with 3.5% iron
CHAMPION Lawn & Greens fertiliser 1kg

CHAMPION Lawn & Greens fertiliser 1kg

1-2mm mini-prill fertiliser for all low-cut lawns

CHAMPION Sustained Release Mineral Fertiliser is a greens-grade fertiliser for golf greens and low-cut lawns. It delivers an initial boost then sustained nutrition for up to 3 months, improving colour, density, and durability while reducing nutrient loss.
16-2-9 NPK (Turf Grade) Low-Cut Dense Turf Performance Fixes Thin, Patchy Lawns
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$19.95
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Description

CHAMPION Sustained Release Mineral Fertiliser, Long-Lasting Nutrient Boost for Lush, Healthy Lawns

CHAMPION is a specially designed mineral fertiliser that gives your lawn an immediate nutrient boost and then sustains feeding for up to 3 months. Its advanced mini-prill formula slowly releases nutrients as your turf and soil microbes need them, reducing waste and keeping your grass green, healthy, and durable. Perfect for all turf types, especially fine greens and low-cut lawns, CHAMPION promotes deep, even greening and stronger growth with fewer applications.

Use CHAMPION when you need long-lasting, steady feeding for your turf. It is ideal for lawns suffering from nutrient leaching or quick fertiliser washout. CHAMPION is perfect for maintaining fine turf and sports greens while minimizing the frequency of applications. It also helps reduce environmental runoff, protecting nearby waterways. Additionally, it improves turf tolerance to drought, heat, and wear.

Decided to try this after having poor results from other brands. Easy to spread the mini prill and started to green up after several days.
— Jason

Why choose Champion Lawn and Greens Grade Fertiliser: 

  • Unique VolcaMin Zeolite acts like a natural “super sponge,” holding essential nutrients like iron in the soil and preventing washout.
  • Sustained release technology delivers nutrients gradually via cation exchange, feeding your lawn consistently for up to 3 months.
  • Minimises nutrient leaching and runoff, making it an environmentally friendly choice safe for nearby waterways and reefs.
  • Improves nitrogen and phosphorus stability for longer-lasting nutrient availability and better fertiliser efficiency.
  • High silica content strengthens plant cells, boosting disease resistance and tolerance to heat, drought, cold, and heavy foot traffic.
  • Reduces the need for frequent fertiliser applications, saving you time and money. 

Nutrient Profile: 

N
Nitrogen
16.82%
P
Phosphorus
1.14%
K
Potassium
9.13%
C
Carbon
6.85%
Si
Silica
8.03%
S
Sulphur
0.86%
Ca
Calcium
3.77%
Fe
Iron
3.15%
Mg
Magnesium
0.87%
Zn
Zinc
8.1 mg/kg
Mn
Manganese
77.5 mg/kg
Cu
Copper
2.6 mg/kg
B
Boron
0.5 mg/kg
Mo
Molybdenum
0.01 mg/kg
Co
Cobalt
3.0 mg/kg
 

Promote Lush, Resilient Lawns with CHAMPION. With CHAMPION Sustained Release Mineral Fertiliser, you’re giving your lawn a consistent nutrient boost that lasts for months, helping your grass stay greener, tougher, and healthier with less fuss. It’s the smart, sustainable choice for lawn care that protects your turf, and the environment, all season long.

(892)

Specifications

Technical Highlights
Key Nutrients:
  • Nitrogen (N): 16.82% – sustained growth and colour
  • Phosphorus (P): 1.14% – root support (low P, turf-safe)
  • Potassium (K): 9.13% – stress tolerance and durability
  • Iron (Fe): 3.15% – enhanced greening and chlorophyll production
Secondary Nutrients & Functional Minerals:
  • Silica (Si): 8.03% – strengthens cell walls, wear tolerance
  • Calcium (Ca): 3.77% – structural support
  • Sulphur (S): 0.86% – metabolic function
  • Magnesium (Mg): 0.87% – chlorophyll support
  • Carbon (C): 6.85% – contributes to soil biological activity
Trace Elements: Zinc (Zn), Manganese (Mn), Copper (Cu), Boron (B), Molybdenum (Mo), Cobalt (Co) (all present in low concentrations for micronutrient support)
Functional Additives:
  • VolcaMin Zeolite – nutrient retention + slow release via cation exchange
  • Sustained release mineral matrix – feeds over ~2–3 months
  • High silica content – improved turf strength and resilience

How it Works

The Science Behind Seaweed Secrets:

CHAMPION Sustained Release Mineral Fertiliser works through a combination of natural and scientific processes to deliver nutrients efficiently and safely to your turf and soil. It utilises VolcaMin Zeolite, a natural molecular sieve that traps and slowly releases nutrients, reducing leaching and ensuring plants receive nutrients as they need them. This sustained release is achieved through cation exchange, which feeds turf and soil microbes steadily over several months. Additionally, nutrient stabilisation reduces nitrogen losses by preventing evaporation and microbial consumption while improving phosphorus availability by bonding with calcium. The fertiliser’s high silica content strengthens plant cell walls, boosting disease resistance and tolerance to stresses such as drought and heat. Importantly, CHAMPION reduces nutrient runoff, lowering the risk of pollution to waterways, rivers, and reefs—supporting sustainable and environmentally friendly lawn care.

Key features include:

  • VolcaMin Zeolite: Natural molecular sieve that traps and slowly releases nutrients.
  • Sustained Release: Gradual nutrient delivery through cation exchange for steady feeding over months.
  • Nutrient Stabilisation: Reduces nitrogen loss and improves phosphorus availability.
  • High Silica Content: Enhances plant cell wall strength and stress tolerance.
  • Environmental Safety: Minimises runoff to protect waterways and reefs.

Application

 

Application Type Rates
Turf/Lawns 20-40g/m² = 2-4kg/100m²
Bowling/Golf Greens 200-400kg /Ha
Frequency Every 2-3 months or as required
Adjustments More often in warmer months, less often in cooler months.

 

 

Need Help with Application Rates?

Not sure how much to apply for your lawn or garden area? Use our Plant Doctor Product Rates Calculator to get the correct rate tailored to your size and conditions.

Open Application Rate Calculator

 

Safety

Safety Guidelines

Keep out of reach of children. May be harmful if swallowed. If eaten seek medical help. ALWAYS TRIAL BEFORE CHANGE. Before a new rate, product or application method is used, a small trial is recommended. Warranty of this material, either expressed or implied, is limited to a guarantee of the composition as shown on this label in as much as uses are beyond the seller’s control. For the same reason, the seller is not liable for any injury to any living thing, crops, soils, or materials which may result from the use or storage of this material. As this is largely a mineral-based fertiliser made from natural resources, the analysis may change slightly.

NOTE: not compatible with iron-based products

FAQ

What is CHAMPION Sustained Release Mineral Fertiliser?

CHAMPION is a slow-release mineral fertiliser designed to provide an initial nutrient boost and sustain lawn nutrition for up to 3 months. Its mini-prill greens-grade formula reduces nutrient leaching and ensures nutrients are released as needed by turf and beneficial soil microbes.

Which types of turf and grass are suitable for CHAMPION fertiliser?

CHAMPION is ideal for all turf and grass species, especially greens and low-cut lawns, promoting deep greening and long-lasting lawn health.

Can I use CHAMPION on plants and in the garden?

Yes, CHAMPION is safe for use on all trees, lawns, plants, vegetables, and garden beds, providing balanced nutrition to support healthy growth.

How long will CHAMPION fertiliser last once applied?

During summer, CHAMPION fertiliser can last up to 3 months. During cooler periods, its effects may last even longer due to slower nutrient release and plant uptake.

Do I need to water in CHAMPION fertiliser after application?

Watering in is not strictly necessary, but a light watering after application is recommended to help prevent potential chemical burn and assist nutrient absorption.

How does CHAMPION fertiliser reduce nutrient leaching?

CHAMPION uses VolcaMin Zeolite, a natural molecular sieve that holds essential nutrients in place with negative molecular attraction. This prevents nutrients like iron from being washed away, reducing leaching and runoff, and protecting waterways and reefs.

What is the benefit of the sustained release formula in CHAMPION?

The sustained release formula gradually supplies nutrients over up to 3 months via Cation Exchange, ensuring continuous feeding and reducing the frequency of fertiliser applications.

How does CHAMPION improve nitrogen and phosphorus stability?

VolcaMin Zeolite reduces nitrogen loss through evaporation, volatilisation, and microbial consumption, extending nutrient availability. It also facilitates phosphate bonding with calcium, making phosphorus more readily available and reducing nutrient leaching.

Does CHAMPION fertiliser enhance turf durability?

Yes, CHAMPION contains high silica content which strengthens plant cells, increases disease resistance, and improves tolerance to heat, cold, drought, and heavy foot traffic, making your lawn more durable.

What is the typical nutrient analysis of CHAMPION fertiliser?

CHAMPION contains approximately:
Nitrogen (N): 16.82%
Phosphorus (P): 1.14%
Potassium (K): 9.13%
Carbon (C): 6.85%
Silica (Si): 8.03%
Sulphur (S): 0.86%
Calcium (Ca): 3.77%
Iron (Fe): 3.15%
Magnesium (Mg): 0.87%
Trace elements including Zinc, Manganese, Copper, Boron, Molybdenum, and Cobalt.

How should CHAMPION fertiliser be stored and handled?

Store CHAMPION in a cool, dry area and keep it isolated from incompatible substances. Follow all safety guidelines and handle with care.

Are there any conditions or disclaimers regarding the use of CHAMPION fertiliser?

While every care is taken during manufacture, factors such as storage, handling, weather, plant or soil conditions can affect results. No liability is accepted for losses or damages resulting from product use. Always conduct a trial before full application.

Reviews

Amount of Reviews:

Quality mini prill fertiliser

By: Luke on 4 September 2019
Quality mini prill fertiliser excellent for short grass and avoiding picking it up again with the mower

Warranty

90 Day Money Back Guarantee

Shop with confidence knowing your purchase is backed by our 100% 90-day money back guarantee. If you're not completely satisfied, simply contact us within 90 days for a refund.

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$9.95 orders under 1kg/1L • $14.95 orders up to 50kg • $49.95 orders over 50kg. Does not include express. Some location exclusions apply.
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Customer Reviews

First time owning lawn. Gave the team at plant doctor a ring and they supplied me with a wealth of information. Products turned up quickly.

Billy Green

Will definitely be getting more 8 weeks difference been using stimulizer, activ8mate, soil wetter, seaweed secrets and champion fertiliser. Was super fast delivery.

Michael Preddy

Only have great things to say about Plant Doctor. Organic products and a competitive price, fast shipping and easy to contact with questions. Have had great results with the special mix for lawns, and my plants (indoor and outdoor) love the seaweed secrets. I am excited to test out some of the animal products soon!

Tim McAuliffe

Plant Doctor

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