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Terms and Conditions Apply!
We can ship to any address in Australia and New Zealand. Note that there are restrictions on some products, and some products cannot be shipped to some locations.
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Seachem Reef Reactor Lg is a high-purity, coarse-grade aragonite media engineered for use in calcium reactors to maintain optimal ionic balance in reef aquariums. Its larger particle size allows for improved water flow and efficient dissolution, providing a steady supply of essential elements that promote rapid coral growth and enhanced coloration. Ideal for maintaining long-term reef stability, it supports thriving SPS, LPS, and mixed reef systems.
High-purity coarse-grade aragonite media
Designed specifically for calcium reactors
Larger particle size for improved flow and efficiency
Supports optimal ionic balance
Promotes rapid coral skeletal growth
Enhances natural coral coloration
Brand: Seachem
Product Type: Calcium Reactor Media
Grade: Large / Coarse
Material: High-Purity Aragonite
Application: Calcium Reactor Use
Aquarium Type: Marine / Reef
Use in calcium reactors for stable calcium release
Maintain proper alkalinity and ionic balance
Support fast-growing SPS and LPS corals
Enhance coral coloration and structural strength
Ideal for medium to large reef systems
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