Long-tentacle anemone

Macrodactyla doreensis

Family : Actiniidae

CoralMarineanemone

Large anemone with long, slender tentacles, often hosting clownfish. Requires a mature and stable aquarium.

Long-tentacle anemone — photo 1 sur 4
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Popularity
LPS coral
large polyps, low light
Availability
Specialty only
Shop availability
IUCN Status
NE
Not Evaluated
Biotope
Indo-Pacific
Récifs coralliens de l'océan Indien et Pacifique tropical.

Description

Macrodactyla doreensis has an oral disc up to 30 cm in diameter, with long, tapering tentacles often brown, green or purple. It buries its base in the sand, leaving only tentacles exposed. It is a solitary species that can be aggressive toward other anemones. It readily hosts clownfish of the genus Amphiprion. Its sting is moderately irritating to humans. In aquaria, it requires very clean water and moderate to high lighting.

Habitat

Region :

Coral reefs, sandy areas

Distribution :

Recommended parameters

Temperature2428 °C
pH8.18.4
GH812 °dGH
KH712 °dKH
NO₃
≤ 10 mg/L
PO₄
≤ 0.1 mg/L
Calcium
≥ 400 ppm
Magnesium
≥ 1200 ppm
Light
High
Flow
Medium

Care

Difficulty
4/5
Diet
Carnivore
Min. tank
200 L
Min. group
1
Adult size
30 cm
Lifespan
8 years
Temperament
Semi-aggressive
Propagation
division

Care notes

Maintain temperature between 24-28°C, pH 8.1-8.4, salinity 1.023-1.025. Moderate to high lighting (LED or T5) is required. Water flow should be moderate. A minimum tank volume of 200 L is recommended. Feed 1-2 times per week with pieces of fish, shrimp or mysis. Avoid large parameter swings. It is sensitive to high nitrates (max 10 ppm). Once settled, do not move it. Compatible with clownfish and peaceful fish.

Similar species

Espèces proches, même habitat ou même maintenance

References