2H Fat Head Hologram Hammer

(Euphyllia paraancora)

• Lighting: Moderate (75–125 PAR); prefers stable, even lighting.

• Flow: Moderate, indirect; polyps should sway gently without retracting.

• Water Parameters:

  • Temp: 76–80°F

  • Salinity: 1.025–1.026

  • Alkalinity: 8–9.5 dKH

  • Calcium: 400–450 ppm

  • Magnesium: 1250–1350 ppm

  • Nitrate: 5–15 ppm

  • Phosphate: 0.03–0.1 ppm

• Feeding: Primarily photosynthetic; occasional target feeding (mysis, brine, reef roids) boosts growth.

• Placement: Rockwork or sandbed; ensure room for tentacle sweep. Branching skeleton makes it easier to frag.

• Aggression: Moderate; can sting nearby corals but generally less aggressive than torches.

• Difficulty: Moderate; hardy, great LPS for intermediate reefers.