ReefBay Tools
Practical reef calculators for water changes, salinity, volume, flow, lighting, quarantine, and planning.
🐠
Tank Stocking Calculator
Estimate fish load and bioload safety margins.
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💡
Coral Lighting Calculator
PAR placement and coral lighting zones.
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🧂
Salt Mix Calculator
Raise/lower salinity with practical dosing.
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💧
Water Change Calculator
NO3/PO4 projections and target planning.
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📦
Tank Volume Calculator
Gross/net water volume with displacement.
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🚰
ATO Top-Off Calculator
Evaporation and reservoir sizing.
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🩺
Quarantine Planner
Checkpoint timeline for fish/coral QT.
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💵
Startup Budget Calculator
Estimate setup cost by system tier.
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🌊
Flow Turnover Calculator
Flow targets by coral profile.
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