Keep your aquarium's history in one place
Log water tests, changes and livestock, and know when something is out of range.
Log a water test
Type in your test results. Each number says, in a word, whether it's fine.
What's in your tank
Your fish and gear at a glance, with how many of each.
Something's off
When a reading is out of range, the tile says so and your phone hears about it.
The journal
Water changes, feedings and doses, day by day. Set the routine ones to repeat.
Will it fit?
Pick a fish and see whether it suits your tank before you buy it.
Tell your assistant
Tell your AI assistant what the test strip says, and it logs the readings for you.
Temperature27 °CGoodtoday
pH7Goodtoday
Ammonia0 ppmGoodtoday
Nitrate10 ppmGoodtoday
Temperature27 °CGoodtoday
pH7Goodtoday
Ammonia0 ppmGoodtoday
Nitrate10 ppmGoodtoday
Bronze CorydorasCorydoras aeneus

FishFreshwaterEasy care
Water
- Caution: Temperature: Bronze Corydoras needs at most 26 °C but Discus needs at least 27 °C
My strip reads pH 6.8, nitrate 20
Saved pH 6.8 and nitrate 20 ppm to Living room tank.
Need a hand with your tank?
Find people near you who look after tanks, build them, give advice or breed fish.