Overview
Seachem Reef Advantage 4kg is a premium calcium supplement that promotes strong coral growth and vibrant coloration in reef aquariums. Its highly concentrated, bioavailable calcium supports proper skeletal formation while magnesium and strontium maintain ionic balance. pH-neutral and free of phosphate and nitrate, the large 4kg container offers a long-lasting, contaminant-free supply.
Key Features
- Highly concentrated, bioavailable ionic calcium
- Supports skeletal growth in corals
- Includes magnesium and strontium for ionic balance
- pH-neutral and easy to dissolve
- Free of phosphate and nitrate contaminants
- Large 4kg size for long-lasting supply
Specifications
| Weight | 5 lbs |
|---|---|
| Dimensions | 8 × 8 × 10 in |
| Brand | Seachem |
| UPC | 000116031905 |
About Seachem
Seachem develops reef supplements, medications, and water treatments trusted by aquarists worldwide. Visit Seachem.
Frequently Asked Questions
Will it cause pH swings?
No. Reef Advantage is pH-neutral and free of phosphates and nitrates.
What does it add besides calcium?
It also supplies magnesium and strontium to help maintain ionic balance.
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