About Us
About Essential Reef
We’re hobbyists—just like you. After years of dedication to the reefing world, we launched EssentialReef.com in 2017 with one goal: to bring you the healthiest, pest-free corals at the best value.
We know that even a single pest can crash an entire system. That’s why all of our corals are carefully selected, dipped, and quarantined before entering our main display tanks. When you buy from us, you can feel confident your pieces are clean, healthy, and ready to thrive.
Every reef is different, but we love sharing our knowledge and experience to help you build the tank of your dreams. Need advice? We're always happy to help.
Here’s a snapshot of our system parameters:
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Alkalinity: 8.2–8.6
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Calcium: 430–450 ppm
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Magnesium: 1250–1350 ppm
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Phosphate: 0.04 ppm
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Nitrate: 15–20 ppm
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Lighting: Radion G4 Pro XR30 + ATI T5 Blue Plus (10 hrs/day)
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SPS PAR: ~300 µmol/m²/s
Welcome to Essential Reef—your source for clean, vibrant corals.