← Equipment

Tropic Marin · Water Purification

Classic Sea Salt Mix

Tropic Marin Classic Sea Salt Mix is a pharmaceutical-grade salt containing all major, minor, and trace elements of tropical seawater in natural proportions, free of nitrates, phosphates, and artificial additives, mixing fast and crystal clear. It yields parameters of ~9–10 dKH alkalinity, ~380 ppm calcium, and ~1260 ppm magnesium at 1.025–1.027 specific gravity; use 1/2 cup per gallon of RO/DI water for new setups, water changes, or pH re-equilibration.

Price: $91.99 USD

Add to my tank

Sign in to choose your tank

1 product photos