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Results for "flow"

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Search results for "flow"

Tube Anemone ARTICLE

Tube Anemone

Tube anemones are burrowing sandbed predators that need a deep, stable substrate, gentle flow, and regular meaty feedings. They have a strong sting and...

Reefapedia 1 min read
Tube Anemone
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
Seahorses ARTICLE

Seahorses

Graceful and specialized—prefer low flow, frequent feeding, and dedicated systems.

Reefapedia 1 min read
Seahorses
Firefish Goby ARTICLE

Firefish Goby

A reef-safe, peaceful fish that’s easy to keep and fun to watch—as long as your tank is covered. Provide rockwork with a bolt hole,...

Reefapedia 4 min read
Firefish Goby
Mandarin Dragonet (Synchiropus splendidus) ARTICLE

Mandarin Dragonet (Synchiropus splendidus)

A stunning, peaceful, reef-safe fish that constantly hunts copepods and microfauna. Advanced mainly due to feeding requirements. Best in a mature 75+ gallon tank...

Reefapedia 5 min read
Mandarin Dragonet (Synchiropus splendidus)
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
Percula Clownfish (Amphiprion percula) ARTICLE

Percula Clownfish (Amphiprion percula)

A reef-safe clownfish with bold coloration and strong personality, the Percula Clownfish is hardy, adaptable, and well suited for both new and experienced reef...

Reefapedia 5 min read
Percula Clownfish (Amphiprion percula)
Royal Gramma Basslet (Gramma loreto) ARTICLE

Royal Gramma Basslet (Gramma loreto)

The Royal Gramma is a classic reef fish: small, colorful, hardy, and full of personality. It’s best known for its stunning purple-to-yellow gradient and...

Reefapedia 4 min read
Royal Gramma Basslet (Gramma loreto)
Montipora Digitata (Montipora digitata) ARTICLE

Montipora Digitata (Montipora digitata)

Montipora digitata is a beginner-friendly branching SPS coral that grows “finger” structures with stable reef chemistry, moderate–high light, and strong turbulent flow.

Reefapedia 1 min read
Montipora Digitata (Montipora digitata)
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
Acropora ARTICLE

Acropora

The ultimate SPS challenge: fast-growing branches and plates that glow under strong light and flow.

Reefapedia 1 min read
Acropora
Zoanthids (Zoanthus spp.) ARTICLE

Zoanthids (Zoanthus spp.)

Zoanthids are colorful, beginner-friendly polyp corals that grow into colonies with stable conditions, low–moderate light, and moderate flow, but they can close up from...

Reefapedia 1 min read
Zoanthids (Zoanthus spp.)
Pulsing Xenia ARTICLE

Pulsing Xenia

Pulsing xenia is a fast-growing soft coral famous for its rhythmic pulsing polyps, thriving in stable tanks with low–moderate light and gentle flow, but...

Reefapedia 1 min read
Pulsing Xenia
Toadstool Leather Coral ARTICLE

Toadstool Leather Coral

Toadstool leathers are hardy beginner soft corals that grow into a large “cap and stalk” centerpiece with waving polyps, thriving in stable tanks with...

Reefapedia 1 min read
Toadstool Leather Coral
Palythoa (Palythoa spp.) ARTICLE

Palythoa (Palythoa spp.)

Palythoa are hardy, fast-growing polyp corals that form spreading mats in low–moderate light with moderate flow, but they can overtake rockwork if you don’t...

Reefapedia 1 min read
Palythoa (Palythoa spp.)
Kenya Tree Coral (Capnella spp.) ARTICLE

Kenya Tree Coral (Capnella spp.)

Kenya Tree is a hardy beginner soft coral that grows into a branching “tree” and thrives in stable tanks with low–moderate light and gentle...

Reefapedia 1 min read
Kenya Tree Coral (Capnella spp.)
Hammer Coral (Euphyllia) ARTICLE

Hammer Coral (Euphyllia)

Hammer corals are classic, beginner-friendly LPS corals with swaying hammer-shaped tips that thrive in stable tanks with low–moderate light, gentle flow, and plenty of...

Reefapedia 1 min read
Hammer Coral (Euphyllia)
Frogspawn Coral (Euphyllia) ARTICLE

Frogspawn Coral (Euphyllia)

Frogspawn corals are popular, beginner-friendly LPS corals with flowing tentacles and “frog-egg” tips that do best in stable tanks with low–moderate light, gentle flow,...

Reefapedia 1 min read
Frogspawn Coral (Euphyllia)
Acan Coral (Micromussa lordhowensis) ARTICLE

Acan Coral (Micromussa lordhowensis)

Acans are colorful, fleshy LPS corals that thrive in stable tanks with low–moderate light, gentle flow, and occasional target feeding for best growth and...

Reefapedia 1 min read
Acan Coral (Micromussa lordhowensis)
Magnificent Anemone (Magnifica / Ritteri) ARTICLE

Magnificent Anemone (Magnifica / Ritteri)

Magnificent anemones (Magnifica/Ritteri) are iconic clownfish hosts but require a large, mature reef with high light, strong broad flow, and excellent oxygenation. They climb...

Reefapedia 1 min read
Magnificent Anemone (Magnifica / Ritteri)
Long Tentacle Anemone (LTA) ARTICLE

Long Tentacle Anemone (LTA)

Long Tentacle Anemones are classic sandbed anemones that thrive in stable, mature reefs with moderate–high light, gentle indirect flow, and a deep, secure place...

Reefapedia 1 min read
Long Tentacle Anemone (LTA)
Haitian Anemone (Condy) ARTICLE

Haitian Anemone (Condy)

Haitian Anemone (Condy) is a Condylactis anemone that needs a stable, mature tank with moderate–high light, gentle flow, and regular feeding. It can wander...

Reefapedia 1 min read
Haitian Anemone (Condy)
Ulva (Sea Lettuce) ARTICLE

Ulva (Sea Lettuce)

Ulva (Sea Lettuce) is a fast-growing macroalgae used primarily for nutrient export and food web support. It thrives with moderate–high light, moderate flow, and...

Reefapedia 3 min read
Ulva (Sea Lettuce)
Dragon’s Tongue (Halymenia) ARTICLE

Dragon’s Tongue (Halymenia)

Dragon’s Tongue (Halymenia) is a display-friendly macroalgae that offers light nutrient export without aggressive growth. It does best in stable systems with moderate–high light,...

Reefapedia 4 min read
Dragon’s Tongue (Halymenia)
Chaeto (Chaetomorpha) ARTICLE

Chaeto (Chaetomorpha)

Chaeto (Chaetomorpha) is a utility macroalgae used almost exclusively for nutrient export and pod habitat in refugiums. It needs strong, consistent light, good flow,...

Reefapedia 3 min read
Chaeto (Chaetomorpha)
Bubble Coral (Plerogyra sinuosa) ARTICLE

Bubble Coral (Plerogyra sinuosa)

Bubble corals are unique LPS corals with inflated “bubble” polyps that thrive in stable tanks with low–moderate light and gentle indirect flow, plus extra...

Reefapedia 1 min read
Bubble Coral (Plerogyra sinuosa)
Ball Anemone ARTICLE

Ball Anemone

Ball anemones are hardy corallimorph hitchhikers that hide in shaded crevices and feed like tiny ambush predators. They can sting nearby corals and irritate...

Reefapedia 5 min read
Ball Anemone
Gorilla Crabs ARTICLE

Gorilla Crabs

Gorilla/xanthid crabs are common hitchhikers that can become predators in reef tanks, often causing mystery snail and hermit losses. Because many are nocturnal and...

Reefapedia 4 min read
Gorilla Crabs
Acropora Red Bugs (Tegastes acroporanus) ARTICLE

Acropora Red Bugs (Tegastes acroporanus)

Acropora red bugs are tiny parasitic copepods that irritate Acropora, causing reduced polyp extension, dull color, and slowed growth. They spread easily via new...

Reefapedia 4 min read
Acropora Red Bugs (Tegastes acroporanus)
Montipora-Eating Nudibranch (Phestilla subodiosus) ARTICLE

Montipora-Eating Nudibranch (Phestilla subodiosus)

Montipora-eating nudibranchs are tiny coral predators that chew Montipora tissue, causing “nibbled” edges and scraped white bite patches. They hide on undersides and lay...

Reefapedia 4 min read
Montipora-Eating Nudibranch (Phestilla subodiosus)
Acropora-Eating Flatworm ARTICLE

Acropora-Eating Flatworm

AEFW are Acropora-specific flatworms that eat coral tissue, causing bite marks, poor polyp extension, and slow SPS decline. They spread mainly through unvetted Acropora...

Reefapedia 4 min read
Acropora-Eating Flatworm
Red Planaria Flatworms ARTICLE

Red Planaria Flatworms

Red planaria are common nuisance flatworms that multiply quickly in low-flow, detritus-rich areas. Heavy infestations can shade and irritate corals, and large die-offs during...

Reefapedia 4 min read
Red Planaria Flatworms
Vermetid Snails ARTICLE

Vermetid Snails

Vermetid snails are tube-dwelling pests that spread on rock and frag plugs and feed with sticky mucus webs. Their webs can irritate corals and...

Reefapedia 4 min read
Vermetid Snails
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
Aiptasia ARTICLE

Aiptasia

Aiptasia are fast-spreading pest anemones that hitchhike into reef tanks and sting corals. Catch and control them early—once established, they’re difficult to eradicate.

Reefapedia 4 min read
Aiptasia
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