Brightwell Aquatics CoraLazarus

Brightwell Aquatics CoraLazarus

Overview

Brightwell Aquatics CoraLazarus is a high-purity aragonite-based calcium supplement designed to support the skeletal growth and structural integrity of corals, clams, and other reef-building invertebrates. Unlike liquid additives, this dry granular medium provides a slow, natural dissolution of calcium and carbonate ions, maintaining long-term stability in marine and reef aquariums. It can be used in calcium reactors, fluidized beds, or passive filter chambers, making it a flexible and dependable choice for reef aquarists who want consistent calcium and alkalinity replenishment without daily dosing.

Key Features

• Pure aragonite composition harvested from marine sources, rich in calcium carbonate and trace elements

• Provides sustained calcium and alkalinity release, supporting steady coral growth and skeletal formation

• Ideal for calcium reactors, media chambers, or passive use in high-flow areas

• High dissolution efficiency at normal reef tank pH levels (7.8–8.5)

• Free of silicates, phosphates, and organics—maintains clean chemistry for sensitive reef systems

• Supports pH stability by helping buffer against downward drift caused by biological activity

• Compatible with Brightwell’s KALK+2, Calcion, and Replenish for comprehensive mineral management

• Suitable for all marine and reef aquariums, especially SPS- and LPS-dominated systems

Product Specifications