TankJournals is a community for aquarium hobbyists — show off your tank, swap advice with other keepers, and follow along with other people's builds. Log your water parameters and we'll remind you before maintenance is due.
One piece is ready early — no account needed to play with it
We'll email you the moment TankJournals opens up. No spam, unsubscribe any time.
TankJournals is built, not just planned — here's what you'll get on day one.
Give every tank its own page — photos, livestock, plants and gear, the whole picture of what's actually in the water.
A running journal of water changes, new arrivals and milestones — the story of how your tank actually got here.
Log every test and watch pH, ammonia, nitrite and the rest trend over time, against ranges that suit your tank.
A nudge before a water change, filter clean, or food expiry is overdue — so nothing slips through the cracks.
Browse public tanks, follow the ones you like, and see how other hobbyists solve the same problems.
A help board for cycling questions, algae mysteries, disease ID and everything in between.
Available now
We opened up one piece early. Drag hardscape, plants and fish into a tank, arrange your layout, and download a render to keep or share — no account required.
It's an early preview — saving, sharing and comments are still on the way.