SeafanEmergencies

LPS

Favia

Dipsastraea spp. (trade often says Favia)

Also sold as Moon coral, Brain (trade name)

Favia (Dipsastraea spp.)
Photo: NPS - Larry Basch, Public domain, via Wikimedia Commons
Type
LPS
Care level
Beginner to intermediate
Light
75 to 200 PAR (medium)
Flow
Medium
With neighbours
Spreads or stings mildly
Sweeper reach
About 10 cm at night

Safety: handling favia

Low hazard

How do you care for favia?

Placement

Low to mid

Flow

Moderate

Feeding

Feeds at night; small meaty foods after lights out typical, check

Growth

Slow

Water quality

Moderate

How much light does it need?

Sources put it at about 75 to 200 PAR, measured where the coral sits. No figure was published for this coral itself, so this is the usual range for its group. Start a new coral at the low end and raise it over weeks.

Which neighbours are safe?

Night sweepers reported 5 to 10 cm, sometimes 15 cm typical, check

8 to 15 cm (3 to 6 in) typical, check

Fish

Fish known to nip this group of corals, or small enough to be caught by it.

Take care (9)

Other corals

Corals that can harm this one if placed too close.

Take care (10)

  • Hammer coralHammer coral stings neighbours up to about 15 cm away at night; keep the favia out of reach.
  • Frogspawn coralFrogspawn coral stings neighbours; keep the favia out of reach.
  • Torch coralTorch coral stings neighbours; keep the favia out of reach.
  • GalaxeaGalaxea stings neighbours up to about 15 cm away at night; keep the favia out of reach.
  • Horn coralHorn coral stings neighbours; keep the favia out of reach.
  • Fire coral (not Acropora millepora)Fire coral (not Acropora millepora) stings neighbours; keep the favia out of reach.
  • Bubble tip anemoneBubble tip anemone stings neighbours; keep the favia out of reach.
  • Mini maxiMini maxi stings neighbours; keep the favia out of reach.
  • Carpet anemones (Haddon's, giant)Carpet anemones (Haddon's, giant) stings neighbours; keep the favia out of reach.
  • Ritteri anemoneRitteri anemone stings neighbours; keep the favia out of reach.

Invertebrates

Invertebrates that may nip corals when hungry.

Take care (3)

These checks follow the reasons fish and invertebrates clash: same species or genus, similar shape, mouth size, temperament, food, burrows, tank size and the order they are added. Individual animals differ; every source agrees on that.

Pests, dips and quarantine

Few specific

General dip

No dip reliably kills pest eggs, so a dip lowers the risk rather than removing it. Inspect new frags with a torch after lights out, including the underside and the plug.

Sources

  1. Wikipedia FaviaRead 21 October 2026, search summary only.
  2. Top Shelf Aquatics Favia listingsRead 21 October 2026, search summary only.

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