Search ReefScales

Results for "shading"

7 launch-approved results

Search results for "shading"

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
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
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)
Waminoa Coral Flatworms (Waminoa spp.) ARTICLE

Waminoa Coral Flatworms (Waminoa spp.)

Waminoa are small flatworms that sit on coral tissue and can cause chronic irritation and shading, especially when populations build up.

Reefapedia 1 min read
Waminoa Coral Flatworms (Waminoa spp.)
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
Trusted ReefkeepingPractical guidance from Reefapedia
Focused ArticlesCare, setup, and troubleshooting
Local ContextReef care grounded in real husbandry
Knowledge You Can TrustReefapedia by the community