Fish Feed
Fish feed pathways for commercial farms, aquaponics, schools and serious hobbyists.
Barramundi · Murray Cod · Silver Perch
View Range ›
Australian Aquaculture Feed Supplier
Premium Aquaculture Feed. Supplied Australia-Wide.
Big Nutrition supplies high-quality fish and prawn feed for Australian growers, combining practical local experience with internationally developed feed technology through our relationships with trusted global feed partners.
20 Years in AquaculturePort of BrisbaneImported Feed SupplyFish & Prawn FeedAustralia-Wide SupplyCommercial & Retail
What We Supply
Find the Right Feed
Prawn Feed
Prawn feed options across key pellet sizes for commercial prawn farms, schools, aquaculture programs and smaller prawn growers.
0.5mm – 10mm by enquiry
View Range ›Bulk Supply
Pallet and tonne-scale orders for commercial farms. Matched freight, commercial pricing, and direct farm delivery across Australia.
Half Tonne · Full Tonne · Pallet
View Range ›AquaPak & Small Packs
Convenient smaller packs for schools, aquaponics, hobbyists, aquarium shops, and backyard systems. Order online via Shopify.
4kg AquaPak · 15kg · 20kg · 25kg
View Range ›Species We Feed
From Barramundi to Prawns
Prawns
Murray Cod
Silver Perch
GTs, Salmon, Sleepy Cod, Jade Perch & More
Also supplying feed for GTs, salmon, sleepy cod, jade perch, native fish, aquaponics systems, pond fish, and more.
Why Choose Us
Built on Real Aquaculture Experience
Big Nutrition isn't just a feed distributor. We started from farming. That means we understand water quality, feeding performance, logistics, and what growers actually need.
20 Years Experience
From barramundi farming to national feed supply.
Port of Brisbane
Warehouse, logistics, and dispatch all in-house.
Established Supply Channels
Supplying aquaculture feed through established supply relationships.
Australia-Wide Freight
Parcel, pallet, and bulk freight matched to your order size.
All Grower Types
Commercial farms, schools, aquaponics, shops, and hobbyists.
Real Farming Background
Started from barramundi and sleepy cod farming — we understand the industry.
Our Feed Partner
De Heus Aquaculture
Big Nutrition supplies De Heus aquaculture feed in Australia, combining internationally developed nutrition with practical local support from our Brisbane warehouse.
For details on certification, R&D, farm feedback, quality control, biosecurity and why the pricing is competitive, view the De Heus page.
Learn About De Heus ›Need More Than a Bag?
Contact us for pallet and bulk discounted supply rates. Pallet supply, commercial pricing, and freight matched to your farm's location and order size.
- Half and full pallet pricing available
- Direct pallet delivery across Australia
- Freight quoted per order size and location
Shop Smaller Packs Online
Smaller bags and AquaPaks are available to order directly through our Shopify store. Ideal for schools, aquaponics, hobbyists, aquarium shops, and smaller systems.
- 4kg AquaPak — floating, various pellet sizes
- 15kg, 20kg, and 25kg bags available
- Parcel freight delivery to your door
Get Started
Tell Us What You're Growing
Tell us what you're growing, where you are, and how much feed you need. We'll help match the right product and freight option — whether you're a large commercial farm or a backyard aquaponics setup.