| Country of Origin | United States |
|---|---|
| Water Type | Marine |
| Model | SC06370 |
| Tank Capacity | 200 gal. |
| Type | Water Additive |
| Test/Treatment Parameter | Magnesium |
| MPN | SC06370 |
| Brand | Seachem |
| UPC | 000116063708 |
Check the listing for details. Seachem Reef Advantage Magnesium 1.2 Kilograms Ionically Balanced Powder. Condition: New, Made in United States. Listed at 68.26 USD. Concentrated, blended, ionically balanced magnesium source. Beginner: Use 5 g (1 level teaspoon) per 80 L (20 gallons) twice a week. Dissolve in at least 250 mL (1 cup) of freshwater. For precise dosing, use the Seachem Digital Spoon Scale.