Description
Frogspawn Coral, is a popular and visually dynamic large-polyp stony (LPS) coral recognized for its flowing tentacles with distinctive multi-tipped ends resembling frog eggs. As it sways with water movement, Frogspawn adds motion, depth, and softness to reef aquariums while maintaining strong visual presence. Its adaptability and relative hardiness make it a staple in both mixed reef and LPS-dominant systems.
Native to Indo-Pacific reef environments, Frogspawn corals form branching or wall-type colonies and thrive under stable conditions with moderate light and flow.
Lighting: Moderate (100–200 PAR); prefers stable, moderate lighting—excessive intensity may cause retraction or bleaching
Flow: Moderate; gentle, indirect flow allows tentacles to extend fully without tissue damage
Placement: Bottom to mid-level areas with adequate space for expansion and tentacle reach
Temperature: 76–80°F (24–27°C)
Salinity: 1.0265 SG (35 PPT)
pH: 8.1–8.4
Alkalinity: 8–10 dKH
Calcium: 420–450 ppm
Magnesium: 1300–1400 ppm
Nutrients: Moderate; stable nutrients support polyp extension and coloration
Feeding: Photosynthetic but benefits from target feeding 1–2 times weekly with mysis shrimp, reef roids, or finely chopped meaty foods
Aggression: Moderate; possesses long sweeper tentacles—allow 10–15 cm spacing from other corals
Growth Rate: Moderate; branching varieties grow faster than wall types
Care Level: Easy to Intermediate – hardy when parameters are stable and handling is gentle
Compatibility: Semi-aggressive; compatible with most reef inhabitants when given adequate space from other LPS corals
