Reef Moonshiner's Elements - Selenium 500g

Boost Coral Health & Resilience with Selenium

Selenium is a crucial trace element that supports coral immune function, oxidative balance, and tissue repair. In reef aquariums, it plays a subtle but powerful role in defending corals from oxidative stress and environmental fluctuations — especially after water changes or dosing corrections.

Reef Moonshiners Selenium is a pharmaceutical-grade, food-safe solution designed for trace dosing guided by ICP-OES or ICP-MS test results. When maintained at stable levels, Selenium contributes to improved coral coloration, polyp extension, and overall reef health.

✅ Supports coral immune system and resilience
✅ Aids in oxidative stress reduction and tissue recovery
✅ Enhances polyp extension and coloration in SPS and LPS corals
✅ Designed for use with ICP-based dosing strategies
✅ Cleanly integrates into automated dosing systems

Usage:
Dose as directed by ICP testing. Each 500 g bottle is suitable for tanks up to 100 gallons and typically lasts 6–12 months depending on consumption and correction needs.

Storage:
Store tightly sealed in a cool, dry place.

Selenium is often overlooked but plays a vital role in maintaining reef stability at the micro level. When dialed in, it helps your corals thrive — especially in high-energy SPS systems and mixed reefs under strong lighting.