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Search results for "shows"

Tridacna Clam ARTICLE

Tridacna Clam

Tridacna clams are light-driven reef animals that thrive only in stable, mature systems. Strong, consistent lighting and steady alkalinity and calcium matter far more...

Reefapedia 5 min read
Tridacna Clam
Sharks and Stingrays ARTICLE

Sharks and Stingrays

Showstoppers that require massive footprints—admirable, but far beyond typical reef sizes.

Reefapedia 1 min read
Sharks and Stingrays
Blue-Green Chromis ARTICLE

Blue-Green Chromis

A reef-safe, active schooling fish that adds constant motion to the upper water column. Easy to feed and generally peaceful with other species, but...

Reefapedia 5 min read
Blue-Green Chromis
Birdsnest Coral ARTICLE

Birdsnest Coral

A popular branching SPS coral that forms a dense “nest” structure. Best in stable tanks with moderate-to-high light and strong, turbulent flow. More forgiving...

Reefapedia 4 min read
Birdsnest Coral
Black Ich (Paravortex spp.) ARTICLE

Black Ich (Paravortex spp.)

Black ich is a turbellarian parasite that shows up as pepper-like black dots on fish (often tangs) along with scratching and irritation, and it’s...

Reefapedia 1 min read
Black Ich (Paravortex spp.)
Majano Anemone ARTICLE

Majano Anemone

Majano anemones are pest hitchhikers that can sting corals and spread quickly in reef tanks. Remove or control them early—once established, they’re difficult to...

Reefapedia 4 min read
Majano Anemone
Tuxedo Urchin ARTICLE

Tuxedo Urchin

Tuxedo urchins are small, reef-friendly algae grazers that excel at controlling film algae and biofilm in mixed reefs. They’re generally gentle, but will move...

Reefapedia 4 min read
Tuxedo Urchin
Anemone Crab ARTICLE

Anemone Crab

Anemone crabs are specialized, symbiotic crabs that depend on a healthy host anemone to thrive. They do best in stable, established tanks where food...

Reefapedia 4 min read
Anemone Crab
Blue-Leg Hermit Crab ARTICLE

Blue-Leg Hermit Crab

Blue-leg hermits are active, hardy scavengers that help with algae and leftover food, but they’re more aggressive than scarlet hermits. Their biggest downside is...

Reefapedia 4 min read
Blue-Leg Hermit Crab
Coral Beauty Angelfish ARTICLE

Coral Beauty Angelfish

A colorful, active dwarf angelfish that can be a reef tank centerpiece. Best kept in 55+ gallons with mature rockwork and a varied omnivore...

Reefapedia 5 min read
Coral Beauty Angelfish
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