Aqua Flux

Every aquarium keeper knows the feeling: a new fish looks perfect at the store, but will it get along with what's already in the tank? Water changes slip your mind for a week too long. And that first cloudy tank after setup — is it cycling normally, or is something wrong?

Aqua Flux keeps every tank you own organized in one place.

Add each aquarium once — its shape and size, whatever glass or acrylic box you've got — and get an exact volume instead of a rough guess. From there, everything else follows: which fish can safely share that water, when the tank was last topped up, how the cycle is progressing.

Thinking about a new fish? Pull up its profile and see, at a glance, whether its temperature range, water chemistry, and temperament line up with your current residents. No more crossing your fingers at checkout.

DROP BY DROP Testing your water feels like the real thing. Add reagent one drop at a time, then match the color against the chart yourself — the way you would at the tank, not by typing a number into a form. Every reading gets saved automatically, no extra step required.

Over weeks, your readings turn into a clear picture: ammonia and nitrite settling down, nitrate creeping up, the cycle quietly finishing itself. Look back anytime to see how a tank has changed since day one — useful for troubleshooting, satisfying just to watch.

Built for freshwater keepers with one tank or a whole fishroom: beginners cycling their first setup, and longtime hobbyists juggling several aquariums who are tired of sticky notes and half-remembered schedules.

Stop guessing. Start keeping.

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