Aquarium Tracker Log

A proper logbook for people who treat their aquarium like the ecosystem it actually is — not just a tank with fish in it. Your tanks at a glance

See every aquarium in one dashboard, each card showing a photo, critical readings (pH, kH, NO3), and a countdown to the next water change. Quick parameter entry

Log your test results fast with custom sliders and steppers for pH, gH, kH, NH4, NO2, NO3, and PO4 — built for speed, not data entry fatigue. Water chemistry charts

Overlay two parameters on one timeline — NO3 against PO4, for example — to actually see their ratio and catch imbalances before they become algae problems. Fertilizer calendar

A weekly dosing grid where you check off Iron, Potassium, and Macro/Micro by day, so your fertilizing routine stays consistent instead of "whenever you remember." Tank profile

Keep the technical details of each system — volume, substrate type, filter model, lighting power and spectrum, and a running age counter from setup day. Livestock catalogue

Track every fish, shrimp, and plant in each tank, with the date it was added and how many you have. Equipment & maintenance

Reminders for cleaning your external filter, swapping bulbs, or refilling your CO2 tank — before something fails quietly. Dosing calculator

Convert dry salts into liquid fertilizer solutions for DIY mixes — built for aquarists who mix their own instead of buying pre-made bottles. Photo timeline

A visual history of how your tank has actually changed, so you can spot algae creeping in or track real plant growth over time. Knowledge base

A built-in reference for fish disease symptoms and plant nutrient deficiencies — holes in leaves usually mean a potassium shortage, and now you'll know it on sight. Settings

Choose your units, and export your logs to CSV whenever you need to send data to someone who actually knows more than you do. Whether you're running a shrimp-only nano tank or a full planted system, this app keeps the chemistry honest.