FinsFlora

Planted tank science, minus the guesswork. Put in what you know, get an exact answer, and see the working.

Tank volumeReal water volume after glass, substrate and rock. Start here — the other tools use it. EI dosingKNO3, KH2PO4, K2SO4 and CSM+B in grams and teaspoons, three times a week. PPS-Pro dosingDaily stock-solution dosing: what goes in each bottle and how many mL a day. RO/DI remineralizationGrams of GH and KH salts to hit your target hardness in every water change. pH/KH → CO2CO2 from pH and KH, with how far your test kits let you trust it.