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Duncanopsammia axifuga
Long green tentacles with daisy-like tips; a hardy beginner LPS.
Air Pump
Wave Maker
Aquarium Thermometer
TDS Meter
Cloudy Water
Milky or hazy water that never fully clears.
Cyanobacteria (Blue-Green Slime)
Slimy blue-green or dark purple patches with a foul odor.
Filter Crash
The biological filter fails after aggressive cleaning, media replacement or a long outage.
Common coral problems
Compatibility checker
Salt mixing calculator
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