How difficult is it to keep Racemose Clove Polyp?

Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.

What is the ideal temperature for Racemose Clove Polyp?

The ideal temperature for Racemose Clove Polyp is 24〜27℃. Avoid sudden temperature changes and maintain a stable environment.

What should I feed Racemose Clove Polyp?

Racemose Clove Polyp feeds on: Probably photosynthetic, but data are scarce. Aim for a balanced diet with appropriate feeding frequency.

What is the typical price for Racemose Clove Polyp?

The price of Racemose Clove Polyp varies significantly depending on variety, size, and individual quality. Check our market price page for the latest pricing information.

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Racemose Clove Polyp

Intermediate

Clavularia racemosa

A Clavularia soft coral with petal-like polyps, described by Utinomi in 1950. In Japan it occurs from Okinawa southward and is sold alongside the tubular clove polyp as a domestic-type clove polyp.

Difficulty

Intermediate

Temperature

24〜27℃

Lifespan

Little data available

Size

Little data available

Diet

Probably photosynthetic, but data are scarce

About

Clavularia racemosa is an octocoral of the family Clavulariidae described by Utinomi in 1950; its standard Japanese name on WoRMS is Hanazuta. It is a soft coral without a hard skeleton, noted for petal-like polyps, and in Japan it occurs from Okinawa southward (Toba Aquarium). Colonies in this family consist of separate retractable polyps rising from a creeping stolon or basal membrane, with tissues stiffened by sclerites (Wikipedia). Little has been published on its ecology or husbandry, so care has to be based on photosynthetic relatives such as the tubular clove polyp (C. inflata). Clavularia are often sold without a species name and are hard to tell apart by appearance, so check the scientific name and origin when buying. Toba Aquarium exhibits this species under the name Murasaki-hanazuta. In Japan specialist shops sometimes stock it as Hanazuta.

Temperature & humidity for the Racemose Clove Polyp

The ideal temperature for the Racemose Clove Polyp is 24〜27℃.

Basic Info

Origin

Japan (Okinawa and southward)

Lifespan

Little data available

Size

Little data available

Temperature

24〜27℃

Diet

Probably photosynthetic, but data are scarce

Care Guide

Care Specifications

Water Temp.: 24–27℃
Specific Gravity: 1.023–1.025
Salinity: 33–35 ppt

Soft coral

Sources: Toba Aquarium species guide (Clavularia racemosa) / WoRMS (Clavularia racemosa) / Wikipedia (Clavulariidae) / AlgaeBarn: Water Parameters 101

References & Sources

Edited & verified by: BreederDirect editorial team

The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.

Primary sources

Taxonomy & Authority

Accepted name: Clavularia racemosa Utinomi, 1950

Authority databases: WoRMS · GBIF · GBIF · WoRMS

Nomenclature follows global taxonomic authority databases.

Regulations & Conservation Status

Not CITES-listed

Domestic law: Soft corals of this group are not included in the 'reef-building corals' whose collection Okinawa prohibits (stony corals, blue coral, sea fans and others). Collecting in the sea may still fall under fishing rights or prefectural fisheries rules, and taking designated species in marine park zones requires a permit (Natural Parks Act, Art. 22).

Not listed in the CITES Appendices (checked on Species+). Not designated as an Invasive Alien Species under Japanese law.

Sources: Species+ (CITES search) / Ministry of the Environment: List of Designated Invasive Alien Species / Okinawa Prefecture: Collection of reef-building corals is prohibited / e-Gov: Natural Parks Act (Art. 22, marine park zones)

Regulations may change. Always verify the latest information with the relevant authorities.