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Dosing made simple with the Reef Hub
Every supplement in this store has its exact dosing strength built into the free Ricky Fin's Reef Hub calculator. Log your water tests, get a dose in millilitres, and buy the refill here with the same account.
Reef Pro membership bought here unlocks water-test history, maintenance reminders, the coral journal, the ICP trace solver and Apex/Trident sync in the app, usually within a minute of payment.
