{"id":1126,"date":"2026-02-16T22:39:27","date_gmt":"2026-02-16T22:39:27","guid":{"rendered":"https:\/\/aquadistribution.co.uk\/product\/aru-rainbow-fish-melanotaenia-picta-5cm\/"},"modified":"2026-02-16T22:39:28","modified_gmt":"2026-02-16T22:39:28","slug":"aru-rainbow-fish-melanotaenia-picta-5cm","status":"publish","type":"product","link":"https:\/\/aquadistribution.co.uk\/?product=aru-rainbow-fish-melanotaenia-picta-5cm","title":{"rendered":"Aru Rainbow Fish Melanotaenia Picta 5cm"},"content":{"rendered":"
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Aru Rainbow Fish (Melanotaenia picta<\/em>)<\/strong><\/h3>\n

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

The Aru Rainbow Fish is a small, colorful freshwater species prized for its iridescent scales and lively swimming behavior. With striking red and blue highlights, it is a beautiful addition to community aquariums, especially in schools where their colors and activity are most pronounced.<\/p>\n

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

Native to the Aru Islands, Indonesia, inhabiting clear, slow-flowing streams and freshwater lakes with abundant vegetation.<\/p>\n

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

Omnivorous. Thrives on a varied diet including:<\/p>\n

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    High-quality flakes or pellets<\/p>\n<\/li>\n

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    Frozen or live foods such as brine shrimp, daphnia, or bloodworms<\/p>\n<\/li>\n

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    Occasional vegetable matter to enhance color<\/p>\n<\/li>\n<\/ul>\n

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

    Peaceful and schooling. Best kept in groups of 6 or more with other similarly sized, non-aggressive fish such as:<\/p>\n

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      Small rainbowfish species<\/p>\n<\/li>\n

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      Tetras and danios<\/p>\n<\/li>\n

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      Corydoras and other bottom dwellers<\/p>\n<\/li>\n<\/ul>\n

      Avoid:<\/strong> Fin-nipping or overly aggressive species.<\/p>\n

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

      Low. Males may display briefly during breeding but otherwise peaceful.<\/p>\n

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

      Beginner to intermediate. Hardy and adaptable, making it suitable for most well-maintained community freshwater tanks.<\/p>\n

      Water Parameters<\/strong><\/h4>\n
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        Temperature:<\/strong> 74\u201382\u00b0F (23\u201328\u00b0C)<\/p>\n<\/li>\n

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        pH:<\/strong> 6.8\u20137.8<\/p>\n<\/li>\n

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        Hardness:<\/strong> 5\u201315 dGH<\/p>\n<\/li>\n

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        Notes:<\/strong> Provide open swimming areas with planted hiding spots; regular water changes support optimal coloration and health.<\/p>\n<\/li>\n<\/ul>\n

        The Aru Rainbow Fish (Melanotaenia picta<\/em>) is a vibrant, peaceful, and active schooling species, perfect for aquarists seeking a dynamic and colorful centerpiece for tropical freshwater aquariums.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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        <\/div>\n","protected":false},"excerpt":{"rendered":"

        Aru Rainbow Fish (Melanotaenia picta) Overview The Aru Rainbow Fish is a small, colorful freshwater species prized for its iridescent scales and lively swimming behavior. With striking red and blue highlights, it is a beautiful addition to community aquariums, especially in schools where their colors and activity are most pronounced. Origin Native to the Aru […]<\/p>\n","protected":false},"featured_media":1125,"template":"","meta":[],"product_brand":[],"product_cat":[45],"product_tag":[],"class_list":{"0":"post-1126","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-rainbow-fish","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\/1126","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\/1125"}],"wp:attachment":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1126"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1126"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1126"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}