Reef Zlements Selenium Is a high-quality trace element supplement specifically formulated to provide essential selenium to marine reef aquariums. Selenium plays a vital role in supporting coral health by aiding in antioxidant defense, protecting corals from oxidative stress, and contributing to skeletal growth and vibrant pigmentation. In reef tanks, selenium levels can become depleted over time due to filtration and biological uptake. This supplement allows reef hobbyists to precisely replenish selenium, helping maintain a balanced and healthy reef ecosystem. Reef Zlements Selenium integrates well with other Reef Zlements products such as AminoPlus, VitaPlus, and Copper, offering a comprehensive trace element dosing regime. Recommended dosing guidelines vary based on stocking levels: Lightly stocked tanks: 1–2 ml per 100L daily Moderately stocked tanks: 2–3 ml per 100L daily Heavily stocked tanks: 3–6 ml per 100L daily Regular testing via ICP analysis or other water test kits is recommended to ensure selenium levels stay within safe limits, as overdosing can be harmful to marine life. Start with conservative dosing and adjust according to test results and coral response. Packaged in a convenient 150ml bottle, Reef Zlements Selenium is ideal for aquarists looking for precise control over trace elements to promote optimal coral growth, coloration, and resilience.
