Essential tools, calculators, and care guides for fishkeepers
FOR FUTURE USE, BOOKMARK THIS PAGE
Tank Volume Calculator
Enter your tank dimensions to estimate water volume.
Water Parameter Compatibility Checker
Compare two species to see if their water parameters overlap safely.
Temperature Compatibility Matrix
Select a species to view compatible tankmates based on temperature ranges.
Filter Media Lifespan Guide
Select a media type to view lifespan, purpose, and replacement schedule.
Maintenance Schedule Generator
Generate a personalised weekly & monthly maintenance plan.
CO₂ pH‑Drop Calculator
Estimate CO₂ levels from KH and pH, and see if your planned pH drop is in a safe range.
Plant Nutrient Deficiency Guide
Select a deficiency to view symptoms, causes, and how to fix it.
Lighting & Photoperiod Guide
Select a plant category to view recommended lighting, PAR, CO₂, and photoperiod.
Water Change Calculator
Calculate how much water to change to reach your target nitrate level.
Stocking Level Calculator
Estimate safe stocking levels based on tank size, filtration, and species type.
Medication Interaction Checker
Check basic compatibility between two medications for a given setup. Always cross‑check with product labels.
Water Quality Interpreter
Enter your parameters to interpret aquarium water conditions.
Tank Cycling Readiness
Estimate cycling time and expected ammonia/nitrite peaks based on tank setup.
Tank Volume Calculator
Enter your tank dimensions to estimate water volume.
