{"id":11244,"date":"2026-02-17T22:44:41","date_gmt":"2026-02-17T22:44:41","guid":{"rendered":"https:\/\/aquadistribution.co.uk\/product\/rainbow-crab-cardisoma-armatum-8cm\/"},"modified":"2026-02-17T22:44:41","modified_gmt":"2026-02-17T22:44:41","slug":"rainbow-crab-cardisoma-armatum-8cm","status":"publish","type":"product","link":"https:\/\/aquadistribution.co.uk\/?product=rainbow-crab-cardisoma-armatum-8cm","title":{"rendered":"Rainbow Crab Cardisoma Armatum 8cm"},"content":{"rendered":"<p><strong>Rainbow Crab Cardisoma Armatum 8cm<\/strong><\/p>\n<p><strong>Overview:<\/strong> The Rainbow Crab, also known as the Patriot Crab, is a strikingly colorful terrestrial crab known for its vibrant blue to purple carapace and bright orange to red legs. This eye-catching crustacean can reach up to 4 inches in size, making it a standout addition to any aquarium or terrarium setup.<\/p>\n<p><strong>Origin:<\/strong> Native to the mangroves and estuaries of West Africa, these semi-aquatic crabs are accustomed to a mix of land and water environments. They are adaptable creatures but thrive best when their habitat closely mimics their natural surroundings.<\/p>\n<p><strong>Feeding:<\/strong> Rainbow Crabs are omnivorous scavengers with a diet that can include a variety of foods such as fish pellets, fresh fruits, vegetables, and meat. Providing a balanced diet is key to maintaining their health and vibrant colors.<\/p>\n<p><strong>Tank Mates:<\/strong> Choosing the right tank mates for Rainbow Crabs is crucial due to their semi-aggressive nature. Suitable companions include other semi-aquatic species that can coexist peacefully without invading the crab&#8217;s land territory. Avoid small fish or invertebrates that could become prey.<\/p>\n<p><strong>Aggression:<\/strong> Rainbow Crabs can show territorial behavior, especially towards members of their own species. It&#8217;s recommended to provide ample space and hiding spots if housing multiple crabs to reduce potential conflicts.<\/p>\n<p><strong>Experience Level:<\/strong> These crabs are best suited for intermediate to advanced aquarists who are familiar with the specific care requirements of semi-aquatic species. Understanding and replicating their natural habitat is key to their well-being.<\/p>\n<p><strong>Water Parameters:<\/strong><\/p>\n<ul>\n<li>Temperature: 75\u00b0F to 82\u00b0F (24\u00b0C to 28\u00b0C)<\/li>\n<li>pH: 7.5 to 8.0<\/li>\n<li>Salinity: Slightly brackish water conditions are preferred, with a specific gravity of 1.005 to 1.010.<\/li>\n<\/ul>\n<p><strong>Habitat Setup:<\/strong> A paludarium setup with both land and water areas is essential for Rainbow Crabs. Ensure there&#8217;s enough substrate for burrowing and areas for basking. Regular water changes and monitoring of water quality will help maintain a healthy environment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rainbow Crab Cardisoma Armatum 8cm Overview: The Rainbow Crab, also known as the Patriot Crab, is a strikingly colorful terrestrial crab known for its vibrant blue to purple carapace and bright orange to red legs. This eye-catching crustacean can reach up to 4 inches in size, making it a standout addition to any aquarium or [&hellip;]<\/p>\n","protected":false},"featured_media":11243,"template":"","meta":[],"product_brand":[],"product_cat":[77],"product_tag":[],"class_list":{"0":"post-11244","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-crabs-crayfish","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\/11244","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\/11243"}],"wp:attachment":[{"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11244"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=11244"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=11244"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aquadistribution.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=11244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}