Manage
Keep aquariums, livestock, plants, equipment, and routines in one dependable record.
Aquarium management, thoughtfully connected
One app.
Every aquarium.
Built by aquarists, for aquarists. Keep the details that matter close, so you can spend more time enjoying your aquarium.
Why AquaNexus exists
Good care starts with clear information.
Aquarium keeping is rewarding, but the details add up. Test results, livestock, treatments, feeding, and maintenance often live in separate places — or get lost entirely.
We are building AquaNexus to bring that information together in a way that feels calm, useful, and easy to trust. Not more noise. A clearer picture of the aquarium in front of you.
Everything in one place
Made for the care you already give.
Organise the day-to-day work, understand what is changing, and keep a useful history for every aquarium.
Monitor
Log water tests and maintenance so patterns are easier to see and act on.
Protect
Keep treatment notes and care history close when careful decisions matter most.
Grow
Build knowledge and confidence over time, from a first tank to a full fish room.
Business
Lay the groundwork for breeders and small aquarium businesses to stay organised.
Guidance
Future assistance will explain its recommendations and always put animal welfare first.
Built to grow with you
Wherever you are in the hobby, your records should grow with you.
- 01Beginner
Start with the essentials and build good habits.
- 02Learner
Make sense of the details as your confidence grows.
- 03Hobbyist
See the whole picture across every aquarium.
- 04Breeder
Keep reliable records for the work behind each generation.
- 05Fish room
Bring many systems into one considered workflow.
- 06Small business
Support the next stage with practical organisation.
A considered roadmap
Building the platform aquarium keeping deserves.
AquaNexus will grow deliberately. Each addition must make aquarium keeping easier or safer.
- Now
Core aquarium care
A strong home for aquariums, water testing, care records, and livestock.
- Next
Connected knowledge
Helpful context for plants, breeding, treatment safety, and fish rooms.
- Later
Built for the wider community
Tools for inventory, sales, suppliers, and small aquarium businesses.
Shape what comes next
Built with the community, not just for it.
AquaNexus is being shaped by the people who understand aquarium keeping best: the people who do it. Early access is a chance to share what would make a genuine difference to your routine.
Tell us what matters to youQuestions, answered
Good to know.
What is AquaNexus?
AquaNexus is an aquarium management platform in development. It is designed to help aquarists keep important records, understand their aquariums, and make care easier.
Who is it for?
It is being designed to support aquarists at every stage, from a first aquarium to breeders, fish rooms, and small businesses.
When will early access begin?
We are inviting people in carefully as the app develops. Join the early access list to hear when places open.
Will AquaNexus offer care advice?
Future guidance will explain the context behind recommendations. It will support learning and never replace appropriate veterinary advice.
Early access
Help build a better way to care for every aquarium.
Be among the first to follow AquaNexus and help shape what comes next.