| Country of Origin | United States |
|---|---|
| Brand | Perfect Corals |
| Test/Treatment Parameter | Alkalinity/KH, Iron, pH Level |
| Type | Water Additive |
| Unit Type | gal |
| Water Type | Marine |
| Unit Quantity | 2 |
Check the listing for details. Rubidium 120 mL - Trace Element for Saltwater Aquariums. Condition: New, Made in United States. Listed at 24.99 USD. Ideal for advanced aquarists seeking complete seawater replication. Product Strength (µg/L per mL in 100 gal) × 100. Product Strength = 0.40 µg/L per mL in 100 gal. Strength = 0.4 µg/L per 1 mL in 100 gal.