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Sarcophyton spp.
Soft coral that sheds skin and releases chemical warfare when stressed.
TDS Meter
Refractometer
Internal Filter
Sponge Filter
High Ammonia Poisoning
Elevated ammonia levels cause burns, redness and rapid breathing.
Old Tank Syndrome
Water quality slowly worsens over months or years despite regular small water changes.
Low Filter Flow
The filter output weakens, reducing circulation and filtration.
Common coral problems
Compatibility checker
Salt mixing calculator
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