{"id":12132,"date":"2026-02-17T23:08:52","date_gmt":"2026-02-17T23:08:52","guid":{"rendered":"https:\/\/aquadistribution.co.uk\/product\/scarlet-head-wrasse-halichoeres-rubricephalus\/"},"modified":"2026-02-17T23:08:52","modified_gmt":"2026-02-17T23:08:52","slug":"scarlet-head-wrasse-halichoeres-rubricephalus","status":"publish","type":"product","link":"https:\/\/aquadistribution.co.uk\/?product=scarlet-head-wrasse-halichoeres-rubricephalus","title":{"rendered":"Scarlet Head Wrasse Halichoeres Rubricephalus"},"content":{"rendered":"

Scarlet Head Wrasse (Halichoeres rubricephalus<\/em>)<\/strong><\/h3>\n

Overview<\/strong><\/h4>\n

The Scarlet Head Wrasse is a stunning and energetic reef fish, easily recognized by its vivid red head contrasting beautifully with its green and blue patterned body. Peaceful, hardy, and constantly active, this wrasse makes a striking and functional addition to marine aquariums, where it helps control pests such as flatworms and small invertebrates.<\/p>\n

Origin<\/strong><\/h4>\n

Native to the Indo-Pacific region, particularly Indonesia, Sri Lanka, and the Maldives, Halichoeres rubricephalus<\/em> inhabits coral reefs and sandy lagoon areas, often foraging among coral rubble and rockwork.<\/p>\n

Feeding<\/strong><\/h4>\n

An omnivore that thrives on a diet of frozen mysis, enriched brine shrimp, finely chopped seafood, and high-quality marine pellets. It will also graze on natural prey in the aquarium. Feed 2\u20133 times daily for best color and health.<\/p>\n

Tank Mates<\/strong><\/h4>\n

Peaceful and reef-safe with most species, including tangs, gobies, and other non-aggressive wrasses. Avoid housing with overly territorial or aggressive fish.<\/p>\n

Aggression<\/strong><\/h4>\n

Generally peaceful, though mild territorial behavior may appear toward similar species in smaller tanks. Provide ample live rock, hiding spaces, and open swimming areas.<\/p>\n

Experience Level<\/strong><\/h4>\n

Suitable for beginner to intermediate aquarists. Hardy, adaptable, and colorful, this wrasse does well in mature systems with a soft sand bed for burrowing and rest.<\/p>\n

Water Parameters<\/strong><\/h4>\n
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  • \n

    Temperature:<\/strong> 75\u00b0F \u2013 82\u00b0F (24\u00b0C \u2013 28\u00b0C)<\/p>\n<\/li>\n

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    Salinity:<\/strong> 1.020 \u2013 1.025 SG<\/p>\n<\/li>\n

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    pH:<\/strong> 8.1 \u2013 8.4<\/p>\n<\/li>\n

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    Alkalinity:<\/strong> 8 \u2013 12 dKH<\/p>\n<\/li>\n<\/ul>\n

    Vibrant, resilient, and full of character, the Scarlet Head Wrasse is a fantastic choice for aquarists seeking a lively, reef-safe species that adds both color and activity to the tank.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Scarlet Head Wrasse (Halichoeres rubricephalus) Overview The Scarlet Head Wrasse is a stunning and energetic reef fish, easily recognized by its vivid red head contrasting beautifully with its green and blue patterned body. Peaceful, hardy, and constantly active, this wrasse makes a striking and functional addition to marine aquariums, where it helps control pests such […]<\/p>\n","protected":false},"featured_media":12131,"template":"","meta":[],"product_brand":[],"product_cat":[127],"product_tag":[],"class_list":{"0":"post-12132","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-marine-wrasse","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","exclude_global_add_ons":[],"addons":[],"_links":{"self":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=\/wp\/v2\/product\/12132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=\/wp\/v2\/media\/12131"}],"wp:attachment":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12132"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=12132"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=12132"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=12132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}