Seachem Reef Fusion 1 & 2 — Dual-Part Calcium & Alkalinity Supplement for Reef Aquariums (500ml

Seachem Reef Fusion — Complete Calcium & Alkalinity System

Seachem Reef Fusion 1 & 2 is a two-part supplement designed to provide essential minerals and maintain balanced water chemistry in reef aquariums. Together, they deliver calcium, alkalinity, magnesium, and strontium — all critical for coral skeletal growth and overall reef health.

Part 1 — Reef Fusion 1

Provides calcium and strontium in a bioavailable form, ensuring strong skeletal development in stony corals and clams.

Part 2 — Reef Fusion 2

Delivers alkalinity, magnesium, and carbonate ions to stabilize pH and support coral calcification.

Key Benefits

• Balanced supplementation: Provides calcium, alkalinity, magnesium, and strontium in correct ratios.
• Supports coral growth: Promotes skeletal development and tissue vitality in SPS and LPS corals.
• Maintains reef chemistry: Stabilizes pH and prevents mineral depletion.
• Easy dosing: Simple two-part system for consistent results.
• Trusted brand: Seachem is globally recognized for advanced reef care solutions.

Usage Instructions

• Shake well before use.
• Add equal parts Reef Fusion 1 and Reef Fusion 2 daily or as required.
• Monitor calcium (380–450 ppm) and alkalinity (8–12 dKH) levels regularly.
• Safe for all reef aquariums when used as directed.

Maintain vibrant coral growth and balanced reef chemistry with Seachem Reef Fusion — the complete two-part system for marine aquarists.