Ocean Potion® SPS Reef Formula is a high-purity synthetic sea salt formulated specifically for aquariums housing delicate SPS corals. It mixes rapidly without residue to produce clear, stable saltwater.

Each 55 lb (25 kg) package makes approximately 200 US gallons (756 liters).

Features

• Formulated for SPS reef aquariums

• Made with high-purity ingredients

• Fast mixing without residue

• Consistent major and trace element formulation

Parameters at 1.026 specific gravity and 77°F

• Calcium: 415–445 ppm

• Magnesium: 1,365–1,410 ppm

• Alkalinity (dKH): 8.25–8.75

• Potassium: 390–410 ppm

• Strontium: 9 ppm

• pH: 8.3–8.4

Published specifications allow ±3% variation.