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without pests
Recommended starting dose: 100ml per 300L
natural flow
Selenium is a very important trace element that kept in small concentrations has positive impacts on coral skeleton calcification
Whether used to replenish iodine levels or as a coral dip
CaribSea LifeRock Shelf 40Lb Box – Shelf Reef Aquascaping Rock All‑in‑One Aquariums without pestsBuild expansive ledges and coral platforms with CaribSea LifeRock Shelf 40Lb Box, a premium shelf style aquascaping rock that delivers exceptional realism and biological performance. LifeRock begins as ancient Pleistocene era seafloor that naturally evolved into a pure, aragonite bearing base rock composed of 97% calcium carbonate with valuable trace elements such as strontium, magnesium, and barium. Featuring approximately 50% internal void space,
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