Green Clove Polyp

Clavularia viridis

Family : Clavulariidae

CoralMarineClove polyp

The Green Clove Polyp is a soft encrusting coral that forms mats of green polyps. It is very popular in reef aquariums for its fast growth and ease of care.

Green Clove Polyp — photo 1 sur 4
Max Rühle · Wikimedia Commons · CC BY 2.01 / 4
Popularity
Soft coral
no calcareous skeleton
Availability
Common in shops
Shop availability
IUCN Status
NE
Not Evaluated
Biotope
Indo-Pacific
Récifs coralliens de l'océan Indien et Pacifique tropical.

Description

Clavularia viridis has bright green polyps with eight feathery tentacles, typical of octocorals. The polyps emerge from an encrusting stolon that spreads over the substrate. Each polyp is about 1–2 cm in diameter. The green color comes from symbiotic zooxanthellae. In aquariums, it can form large dense colonies. It is often confused with other Clavulariidae like Pachyclavularia. Its growth is rapid under good conditions.

Habitat

Region :

Shallow coral reefs, well-lit areas

Distribution :

Recommended parameters

Temperature2427 °C
pH8.18.4
GH812 °dGH
KH812 °dKH
NO₃
≤ 20 mg/L
PO₄
≤ 0.1 mg/L
Calcium
≥ 400 ppm
Magnesium
≥ 1200 ppm
Light
Medium
Flow
Medium

Care

Difficulty
2/5
Diet
Photosynthetic
Min. tank
40 L
Min. group
1
Adult size
5 cm
Lifespan
5 years
Temperament
Peaceful
Propagation
fragmentation

Care notes

Maintain temperature 24-27°C, pH 8.1-8.4, salinity 1.023-1.025. Moderate lighting is sufficient, but it tolerates stronger light. Moderate water flow is recommended to prevent detritus buildup. Calcium (400-450 ppm) and magnesium (1200-1350 ppm) levels should be stable. It feeds mainly through photosynthesis but appreciates supplemental phytoplankton. A minimum tank volume of 40 liters is advised. It is compatible with most peaceful fish and invertebrates.

Similar species

Espèces proches, même habitat ou même maintenance

References