AquaNexus: Aquarium Manager

ONE APP. EVERY AQUARIUM.

From your first tank to a full fish room.

AquaNexus brings your tanks, livestock, water, breeding, treatments, equipment, maintenance and aquarium history together in one organised app.

No account required • Works offline • Built to grow with you

Whether you're setting up your first aquarium, keeping several tanks, breeding fish or shrimp, managing ponds, or running a larger fish room, AquaNexus gives you one place to keep track of what matters.

MORE THAN A WATER-TEST LOG

• Manage aquariums and ponds with dimensions, calculated volumes, environments and locations
• Keep livestock records including quantities, life stages, movements and history
• Record water tests with warnings, trends and practical guidance
• Track water changes and build a complete maintenance history
• Manage medications, treatments and dosing records
• Track feeding, breeding and routine maintenance
• Manage plants, lighting and CO₂ records
• Keep equipment, supplies, servicing and warranty records
• Track aquarium photos, reminders and timelines
• Create source-water profiles for the water you use
• Keep sales and historical aquarium records together

BUILT FOR THE AQUARIUMS YOU KEEP

AquaNexus supports freshwater, planted, shrimp, coldwater, pond, brackish and marine systems.

Start with one aquarium and keep using the same app as your setup grows into multiple tanks, breeding systems or a full fish room.

Your Home screen adapts to your setup and experience, keeping relevant tools easy to reach.

BUILT FOR BREEDERS TOO

Keep breeding activity connected to the tanks and livestock it belongs to instead of spreading records across separate apps and notes.

Track breeding, livestock history, fry, maintenance, water, feeding and sales as part of the same aquarium workspace.

YOUR DATA, YOUR DEVICES

AquaNexus does not require an AquaNexus account or login for normal use.

Your aquarium records are designed to remain on your device, and most record-keeping features work offline.

Create local backups, restore your data and securely connect approved AquaNexus devices over your local Wi-Fi network.

Master Transfer can move a complete AquaNexus workspace between approved devices.

TOOLS WHEN YOU NEED THEM

AquaNexus also includes:

• Searchable aquatic-life profiles with offline saving
• Ask AquaNexus aquarium information and guides
• Equipment, medication, food and aquarium-supply records
• Published tap-water information from identified official sources where supported
• Optional weather and pond-weather information
• Searchable help, FAQs and step-by-step guidance
• Metric, US customary and custom measurement options

Online features such as aquatic-life searches, Ask AquaNexus, published tap-water and weather information are optional.

Optional technical error reporting is off by default and lets you review the information before choosing to send a report.

GOVERNMENT INFORMATION AND SOURCES

AquaNexus is an independent aquarium-management app. It does not represent, and is not affiliated with or endorsed by, the Australian Government, the Government of South Australia, SA Water, the Australian Competition and Consumer Commission (ACCC), or any other government entity.

Government and public-authority information used by AquaNexus in this release is sourced from:

• South Australian Government / SA Water published water-quality data:
https://data.sa.gov.au/data/dataset/water-quality1

• Australian Competition and Consumer Commission (ACCC) Product Safety recall information:
https://www.recalls.gov.au/

Published utility information is provider-published information and is not a live household water test.

Product recall information should be checked against the official source for the latest notices.

AquaNexus does not replace official government notices, warnings or legal requirements.

Website: https://aquanexus.app
Support: [email protected]