{"id":2214,"date":"2026-02-16T23:07:32","date_gmt":"2026-02-16T23:07:32","guid":{"rendered":"https:\/\/aquadistribution.co.uk\/product\/bicolor-foxface-rabbit-fish-siganus-uspi\/"},"modified":"2026-02-16T23:07:32","modified_gmt":"2026-02-16T23:07:32","slug":"bicolor-foxface-rabbit-fish-siganus-uspi","status":"publish","type":"product","link":"https:\/\/aquadistribution.co.uk\/?product=bicolor-foxface-rabbit-fish-siganus-uspi","title":{"rendered":"Bicolor Foxface Rabbit Fish Siganus Uspi"},"content":{"rendered":"

Bicolor Foxface Rabbitfish (Siganus uspi<\/em>)<\/strong><\/h3>\n

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

The Bicolor Foxface is a rare and striking species distinguished by its dramatic two-tone coloration\u2014rich black on the front half of its body and bright yellow on the rear. Hardy, peaceful, and a superb algae grazer, this beautiful rabbitfish adds both function and flair to large reef or community aquariums.<\/p>\n

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

Endemic to Fiji and surrounding Pacific islands, Siganus uspi<\/em> inhabits coral-rich lagoons and outer reef slopes, often found in pairs grazing among rocks and coral heads.<\/p>\n

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

Primarily herbivorous, it thrives on a varied diet of marine algae, seaweed, and plant-based foods. Supplement with spirulina, nori, and herbivore pellets, along with occasional meaty treats. Feed 2\u20133 times daily for best health and coloration.<\/p>\n

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

Peaceful and reef-safe with caution. Compatible with most community fish such as tangs, angelfish, wrasses, and clownfish. Avoid aggressive or fin-nipping species, and ensure plenty of swimming space and rockwork.<\/p>\n

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

Generally calm and non-aggressive, though it may display mild territorial behavior toward similar-shaped species. Keep singly unless in a very large system.<\/p>\n

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

Recommended for intermediate aquarists. The Bicolor Foxface is hardy and adaptable but does best in a mature, stable aquarium with ample algae growth and hiding areas.<\/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

  • \n

    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

    Rare, hardy, and visually stunning, the Bicolor Foxface Rabbitfish is both a natural algae controller and a standout showpiece for any large reef or community aquarium.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Bicolor Foxface Rabbitfish (Siganus uspi) Overview The Bicolor Foxface is a rare and striking species distinguished by its dramatic two-tone coloration\u2014rich black on the front half of its body and bright yellow on the rear. Hardy, peaceful, and a superb algae grazer, this beautiful rabbitfish adds both function and flair to large reef or community […]<\/p>\n","protected":false},"featured_media":2213,"template":"","meta":[],"product_brand":[],"product_cat":[128],"product_tag":[],"class_list":{"0":"post-2214","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-marine-venomous","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\/2214","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\/2213"}],"wp:attachment":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2214"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=2214"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=2214"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=2214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}