A planted aquarium tracker that actually keeps your tank stable

Aquascaping is a long game. A thriving planted tank is the product of dozens of small decisions โ€” how much you dose, how often you change water, where your COโ‚‚ sits โ€” made consistently over months. The fastest way to wreck that consistency is to rely on memory. PlantedTank is a focused log that turns scattered guesses into a clear record.

Open the tracker โ†’

Why log your planted tank?

Algae outbreaks, melting stems and stunted growth almost never appear out of nowhere โ€” they trail a parameter that drifted. When you record every water test, you can scroll back and see that your NOโ‚ƒ crept from 20 to 40 ppm the week before the green spot algae started, or that pH swings always follow a missed water change. Patterns that are invisible day-to-day become obvious across a timeline.

What to track

ParameterCommon planted rangeWhy it matters
NOโ‚ƒ (nitrate)10โ€“30 ppmMain nitrogen source; too low stunts growth, too high feeds algae.
POโ‚„ (phosphate)1โ€“3 ppmDrives growth with NOโ‚ƒ; imbalance shows on leaves first.
KH3โ€“8 dKHBuffers pH and sets your COโ‚‚/pH relationship.
GH4โ€“12 dGHCalcium & magnesium for healthy plants and shrimp.
Temp22โ€“26 ยฐCAffects growth rate, oxygen and livestock comfort.

How PlantedTank helps

Pro unlocks CSV export, trend charts and a volume-scaled dosing schedule for a one-time payment.

Start tracking your tank โ†’