Skip to content
  • Free Shipping on Orders Over $250
  • Flat Rate: Aquarium Products ($9.90) Plants and Livestock ($35.00)
  • Login / Register
The Online Aquarium ShopThe Online Aquarium Shop
  • Cart / $0.00 0
    • No products in the cart.

  • 0

    Cart

    No products in the cart.

    MENUMENU
    • Home
    • Aquarium Products
      • Water Conditioners
      • Fish Food
      • Frozen Fish Food
      • Neutralisers, Buffers & Balancers
      • Heaters
      • Canister Filters
      • Internal / Hang Filters
      • Sponge Filters
      • Filter Media
      • Pumps
      • Test Kits
      • Air Pumps
      • Air Fittings
      • Lights
      • Gravel / Sand
      • Aquascaping Rock
      • Driftwood Ornaments
      • Plant Care / Maintenence
      • Cleaning / Maintenance
      • Aquarium Backgrounds
      • Breeding Equipment
      • Fish Transport Bags
    • Shop Live Fish
      • All African Cichlids
      • Malawi Cichlids
      • Malawi Peacocks
      • Tanganyika Cichlids
      • Cat Fish
      • Discus
      • Corydora
      • Loaches
      • Tropical Fish
      • Rasbora/Danios
      • Sharks
      • Gold Fish
      • Angel Fish
      • Oscar
      • Betta - Siamese Fighting Fish
      • Tetras
      • Australian Natives
    • Marine Products
    • Plants
    • Nationwide Free Shipping Packs
Home / Seachem
Filter

Showing 1–16 of 61 results

Filter by price
Price: —
Categories
  • Current Specials
  • Aquarium Backgrounds
  • Aquarium Products
    • Aquascaping Products
    • Aquatic plant Fertilisers
    • CO2
    • Aquascaping Rock
    • Air Pumps
    • Air Fittings
    • Breeding Equipment
    • Canister Filters
    • Driftwood Ornaments
    • Cleaning / Maintenance
    • Filter Equipments
    • Filter Media
    • Fish Food
    • Fish Tanks
    • Fish Transport Bags
    • Gift Certificates
    • Gravel / Sand
    • Heaters
    • Medications
    • Neutralisers, Buffers & Balancers
    • Plant Care / Maintenence
    • Pumps
    • Sapre Parts
    • Sponge Filters
    • Test Kits
    • Water Conditioners
    • Wave Makers
    • Internal / Hang Filters
    • Lights
  • Equipment
  • Marine Products
  • Seachem
  • Shop Live Fish
    • American Cichlids
    • All African Cichlids
      • Central African Cichlids
      • Malawi Cichlids
      • Malawi Peacocks
      • Tanganyika Cichlids
      • Victorian Cichlids
    • Angel Fish
    • Australian Natives
    • Betta - Siamese Fighting Fish
    • Cat Fish
    • Corydora
    • Crabs, Yabbies & Shrimps
    • Discus
    • Gold Fish
    • Guppies
    • Loaches
    • Oscar
    • Plants
    • Platys / Swords
    • Rasbora/Danios
    • Sharks
    • Snails
    • Tetras
    • Tropical Fish
  • Nationwide Free Shipping Packs
  • The Online Aquarium Shop Brand
Quick View

Aquarium Products

Cichlid Lake Salt™ 500g

$30.21
Add to cart
Pet Worx Led Lamp12w
Quick View
Out of stock

Aquarium Products

Pet Worx Led Lamp 12w

$56.90
Read more
Seachem The Bag
Quick View

Aquarium Products

Seachem The Bag

$21.30
Add to cart
63ccc5_1bb46a3f19dd4d9e836896b0e6f546ed~mv2.jpg
Quick View

Aquarium Products

Seachem Acid Regulator 250g

$19.94
Add to cart
Quick View

Aquarium Products

SEACHEM Alert Combo™

$26.54
Add to cart
63ccc5_441d841cec1c4ab1aa7586753e4cd144~mv2.jpg
Quick View

Aquarium Products

Seachem Alkaline Regulator 250g

$19.29
Add to cart
Seachem American Cichlid Salt 250G
Quick View

Aquarium Products

Seachem American Cichlid Salt 250G

$17.36
Add to cart
Quick View

Aquarium Products

SEACHEM AmGuard™ 250ML

$21.69
Add to cart
Quick View

Aquarium Products

SEACHEM Ammonia Alert®

$19.40
Add to cart
Seachem Ammonia Multi Test Kit
Quick View

Aquarium Products

Seachem Ammonia Multi Test Kit

$32.29
Add to cart
Seachem Betta Basics 250ML
Quick View

Aquarium Products

Seachem Betta Basics 250ML

$21.70
Add to cart
Quick View

Aquarium Products

Seachem Brackish Salt 300g

$14.79
Add to cart
Quick View
Out of stock

Aquarium Products

Seachem Cichlid Lake Salt 250g

$17.95
Read more
Sale!
Quick View

Aquarium Products

Seachem Clarity 325ml

$24.72 $16.91
Add to cart
Quick View

Aquarium Products

Seachem Discus Buffer 250g

$17.63
Add to cart
Quick View

Aquarium Products

Seachem Discus Trace 500ml

$30.01
Add to cart
  • 1
  • 2
  • 3
  • 4
About Us

The Online Aquarium Shop are fish and aquarium enthusiast, our main priority is to ensure top quality live fish with a large variety of aquarium products.

Email: info@theonlineaquariumshop.com.au
Tel: (07) 3293 2404

Address: 545 Anzac Avenue, Rothwell Queensland, Australia 4022

Quick Links

About Us

Shop Aquarium Products

Shop Live Fish

Shop Marine Products

Frequently Asked Questions

Customer Care

My Account

Shipping, Returns & Payment

Terms & Conditions

Privacy Policy

Contact Us

Signup for Newsletter

Join our mailing list and never miss an update!

  • This field is for validation purposes and should be left unchanged.

Copyright 2022 © The Online Aquarium Shop. All Rights Reserved.
  • Home
  • Aquarium Products
    • Water Conditioners
    • Fish Food
    • Frozen Fish Food
    • Neutralisers, Buffers & Balancers
    • Heaters
    • Canister Filters
    • Internal / Hang Filters
    • Sponge Filters
    • Filter Media
    • Pumps
    • Test Kits
    • Air Pumps
    • Air Fittings
    • Lights
    • Gravel / Sand
    • Aquascaping Rock
    • Driftwood Ornaments
    • Plant Care / Maintenence
    • Cleaning / Maintenance
    • Aquarium Backgrounds
    • Breeding Equipment
    • Fish Transport Bags
  • Shop Live Fish
    • All African Cichlids
    • Malawi Cichlids
    • Malawi Peacocks
    • Tanganyika Cichlids
    • Cat Fish
    • Discus
    • Corydora
    • Loaches
    • Tropical Fish
    • Rasbora/Danios
    • Sharks
    • Gold Fish
    • Angel Fish
    • Oscar
    • Betta – Siamese Fighting Fish
    • Tetras
    • Australian Natives
  • Marine Products
  • Plants
  • Nationwide Free Shipping Packs
  • Login
  • Flat Rate: Aquarium Products ($9.90) Plants and Livestock ($35.00)

Login

Lost your password?

Register

A password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.