seachem Reef Reactor Lg (2 L-4 L) | high-capacity calcium reactor media for large reef reactors

Seachem Reef Reactor Lg (2 L-4 L) is a premium reef and marine aquarium supplement specially selected to help support high-capacity calcium reactor media for large reef reactors.

Reef Reactor Large is a coarse aragonite media for calcium reactors, providing a steady release of calcium and carbonate to support coral growth.

Using a trusted Seachem formula, Seachem Reef Reactor Lg (2 L-4 L) helps with:
– High-capacity aragonite media for large calcium reactors
– Dissolves to add calcium
– Alkalinity
– Reef aquarium stability
– Coral and invertebrate care
– Marine water parameter support

Key Features
– High-capacity aragonite media for large calcium reactors
– Dissolves to add calcium
– Alkalinity
– Reef aquarium stability
– Coral and invertebrate care
– Marine water parameter support
– Safe and reliable when used as directed
– Helps maintain a cleaner and healthier aquarium system

Dosage / Usage
Use in calcium reactors per equipment instructions. Monitor calcium and alkalinity and adjust flow and CO2 accordingly. Replace media when it has dissolved significantly.

Available Sizes
– 2 L
– 4 L

Important Notes
– Test water parameters regularly
– Dose slowly and avoid sudden parameter changes
– Do not overdose
– Store tightly closed in a cool, dry place

Aquarium hobbyists commonly use Seachem Reef Reactor Lg (2 L-4 L) for better aquarium care, improved maintenance, and a cleaner, more stable setup.