InvertIntermediate care10g minimum

Rock flower anemone reef compatibility check

Phymanthus crucifer

More nano-friendly anemone option than bubble tips, but not first-week livestock.

Minimum tank

10 gallons

Care level

Intermediate

Reef safety

Caution

Bioload score

0.4

Stocking stage

Middle

Flow need

Moderate

Light need

Moderate

Compatibility warnings

Can sting nearby corals; still needs stable conditions.
Check adult size against the final tank, not the fish or coral at purchase size.
Add livestock slowly so the bioload and nutrient export can keep up.
Use the planner when this animal changes the tank-size, flow, lighting, or stocking plan.

Tank minimum

10 gallons

ReefCrafter uses 10 gallons as the planning floor for adult size, swimming room, nutrient load, and aggression margin.

Maturity gate

3 months

This animal should wait until the tank has enough age, food web stability, or parameter history.