CaribSea LifeRock Assorted Natural Reef Rock for Aquariums – 40lb Box Ecotech Marine and overall vitality

and overall vitality

and stunning visual clarity—perfect for beginners and experienced aquarists alike

1 ml of Zinc Zlement increases the Zinc concentration of 100 litres by 2 μg/l

The neutral buoyancy aids simple recapture of the magnet and will not plummet to the bottom of thetank  if it is knocked off

ClariSea SK-5000

CaribSea LifeRock Assorted Natural Reef Rock for Aquariums – 40lb Box Ecotech Marine and overall vitalityCaribSea LifeRock Assorted is a premium, eco friendly alternative to traditional live rock, designed to deliver the natural look and biological benefits of real reef rock without harming fragile ocean ecosystems. Each piece is constructed from real calcium carbonate and seeded with living, spore based bacteria to help establish base biological filtration in marine and reef aquariums. The assorted selection provides a mix of natural shapes and sizes,