Guide topic
Planted Tank Dosing
Plain-English, source-cited guides to feeding a planted aquarium.
Guide
EI vs. PPS-Pro vs. PMDD: which dosing method?
The three methods compared — philosophy, schedule, water changes, and who each suits.
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Guide
The PPS-Pro recipe and dosing schedule
The exact two-bottle macro/micro mix and the daily dosing rate.
Read guide →
The app for this
Aquascape: Planted Tank Calc
Dose EI, PPS-Pro, PMDD, or custom — dry salts or brand-aware liquids (Seachem, NilocG, 2HR APT, GLA) — scaled to your tank, with CO₂ and GH/KH tools and a dose log. Pay once, no subscription, works offline.