{"title":"Ranchu","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cstyle type=\"text\/css\" data-mce-fragment=\"1\"\u003e\u003c!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003cspan data-sheets-value=\"{\u0026quot;1\u0026quot;:2,\u0026quot;2\u0026quot;:\u0026quot;If you're looking for a classy home decor fish that still has the grace of a swan, look no further than Ranchu Goldfish. Nick named piggys or cows due to their unqiue chubby body shapes and arched backs.  They come in a large range of colours and some also grow lovely wens. \u0026quot;}\" data-sheets-userformat='{\"2\":13057,\"3\":{\"1\":0},\"11\":4,\"12\":0,\"15\":\"Montserrat\",\"16\":10}' data-mce-fragment=\"1\"\u003eIf you're looking for a classy home decor fish that still has the grace of a swan, look no further than Ranchu Goldfish. Nick named piggys or cows due to their unqiue chubby body shapes and arched backs. They come in a large range of colours and some also grow lovely wens. \u003c\/span\u003e","products":[{"product_id":"assorted-ranchu-goldfish-5-cm-zen-aquarium","title":"Assorted Ranchu Goldfish - (5 cm) | Zen Aquarium","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp data-start=\"0\" data-end=\"92\"\u003e🐠 \u003cstrong data-start=\"3\" data-end=\"92\"\u003eAssorted Ranchu Goldfish – Approx. 5 cm – Premium Farm-Raised Goldfish | Zen Aquarium\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"94\" data-end=\"419\"\u003eAdd charm and character to your aquarium with our Assorted Ranchu Goldfish. Known as the “King of Goldfish,” Ranchu are prized for their rounded body, smooth back (no dorsal fin), and developing head growth (wen). Each juvenile is approximately 5 cm and carefully selected for health, body balance, and promising development.\u003c\/p\u003e\n\u003cp data-start=\"421\" data-end=\"548\"\u003ePerfect for goldfish enthusiasts who enjoy raising young Ranchu and watching their body shape and head growth mature over time.\u003c\/p\u003e\n\u003cp data-start=\"550\" data-end=\"803\"\u003e📸 Photos and videos shown are of our current and previous stock in this size range. The fish you receive will be similar in size and quality. Each Ranchu is unique in colour and head growth, but all are healthy, active, and selected from premium stock.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"1240\"\u003e✅ Product Details\u003cbr data-start=\"822\" data-end=\"825\"\u003e• Type: Ranchu Goldfish (\u003cem data-start=\"850\" data-end=\"869\"\u003eCarassius auratus\u003c\/em\u003e)\u003cbr data-start=\"870\" data-end=\"873\"\u003e• Size: Approx. 5 cm (body length, excluding fins)\u003cbr data-start=\"923\" data-end=\"926\"\u003e• Age: Juvenile\u003cbr data-start=\"941\" data-end=\"944\"\u003e• Lifespan: 10–15+ years with proper care\u003cbr data-start=\"985\" data-end=\"988\"\u003e• Breeding: Farm-raised in controlled conditions\u003cbr data-start=\"1036\" data-end=\"1039\"\u003e• Selection: Assorted\/random pick from current healthy stock\u003cbr data-start=\"1099\" data-end=\"1102\"\u003e• Shipping: Express within NSW \u0026amp; ACT only (insulated, oxygenated packaging)\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• Availability: Limited – small batches released regularly\u003c\/p\u003e\n\u003cp data-start=\"1242\" data-end=\"1553\"\u003e🎨 Pattern Information\u003cbr data-start=\"1264\" data-end=\"1267\"\u003e• Assorted colours may include red, red and white, white, calico, or other variations depending on availability\u003cbr data-start=\"1378\" data-end=\"1381\"\u003e• Smooth arched back with no dorsal fin\u003cbr data-start=\"1420\" data-end=\"1423\"\u003e• Developing head growth (wen) that becomes more pronounced with age\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e• Compact, rounded body shape prized by Ranchu collectors\u003c\/p\u003e\n\u003cp data-start=\"1555\" data-end=\"1793\"\u003e🌡️ Ideal Water Parameters\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e• Temperature: 18–24°C\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e• pH: 7.4-7.8\u003cbr data-start=\"1622\" data-end=\"1625\"\u003e• Water Hardness: Moderate\u003cbr data-start=\"1651\" data-end=\"1654\"\u003e• Tank Size: Minimum 80 litres for juveniles; increase space as fish grows\u003cbr data-start=\"1728\" data-end=\"1731\"\u003e• Filtration: Strong filtration with gentle flow recommended\u003c\/p\u003e\n\u003cp data-start=\"1795\" data-end=\"2019\"\u003e🧼 Care Instructions\u003cbr data-start=\"1815\" data-end=\"1818\"\u003e• Best suited for indoor aquariums\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• Provide open swimming space with minimal strong currents\u003cbr data-start=\"1913\" data-end=\"1916\"\u003e• Perform 20–30% weekly water changes\u003cbr data-start=\"1953\" data-end=\"1956\"\u003e• Avoid sharp decorations to protect body and wen development\u003c\/p\u003e\n\u003cp data-start=\"2021\" data-end=\"2250\"\u003e🍽️ Feeding Instructions\u003cbr data-start=\"2045\" data-end=\"2048\"\u003eFeed high-quality sinking goldfish pellets suitable for Ranchu\u003cbr data-start=\"2110\" data-end=\"2113\"\u003eSupplement with blanched vegetables and protein treats like bloodworms 2–3 times per week to support healthy growth and wen development\u003c\/p\u003e\n\u003cp data-start=\"2252\" data-end=\"2436\"\u003e📦 Shipping \u0026amp; Support\u003cbr data-start=\"2273\" data-end=\"2276\"\u003eLive fish shipped via express post in insulated, oxygenated bags (NSW \u0026amp; ACT only)\u003cbr data-start=\"2357\" data-end=\"2360\"\u003eIncludes tracking, live arrival guarantee, and friendly after-sale support\u003c\/p\u003e\n\u003cp data-start=\"2438\" data-end=\"2586\"\u003e🔍 SEO Keywords Targeted\u003cbr data-start=\"2462\" data-end=\"2465\"\u003eAssorted Ranchu Goldfish 5cm Australia, Ranchu goldfish for sale NSW, Baby Ranchu Australia, Premium fancy goldfish ACT\u003c\/p\u003e\n\u003cp data-start=\"2588\" data-end=\"2689\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e💬 Questions or custom requests?\u003cbr data-start=\"2620\" data-end=\"2623\"\u003e📲 Message us on Facebook: Zen Aquarium AU\u003cbr data-start=\"2665\" data-end=\"2668\"\u003e📞 Call: 0478 757 332\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003ePhotos\/videos of the fish is an example of the you will receive. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\"Your fish will be picked out at random from fish shown in photos\/videos\" \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Zen Aquarium AU","offers":[{"title":"1x","offer_id":45315895329013,"sku":null,"price":15.0,"currency_code":"AUD","in_stock":true},{"title":"5x Pack","offer_id":45315895394549,"sku":null,"price":65.0,"currency_code":"AUD","in_stock":true},{"title":"10x Pack","offer_id":47668083785973,"sku":null,"price":130.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/1_2_67bb499c-3577-4dd6-97f0-590fc4abea00.png?v=1741225614"},{"product_id":"red-ranchu-goldfish-11-12cm-1","title":"Tri Colour Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47844463476981,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/1_a523be82-64bb-4c56-92f6-fd8c94dc3dde.png?v=1773814196"},{"product_id":"red-white-ranchu-goldfish-11-12cm","title":"Red\u0026White Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47844481499381,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/3_198fea20-e659-434d-9bea-a2f92f41dcdc.png?v=1773814277"},{"product_id":"red-white-ranchu-goldfish-11-12cm-copy","title":"Red\u0026White Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47895691952373,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/3_1128e6be-41bc-408a-b4d8-b8d9ea533dc9.png?v=1774912156"},{"product_id":"tancho-red-white-ranchu-goldfish-11-12cm-2","title":"Tancho Red\u0026White Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47895726194933,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/1_dea6fdac-4ac6-4458-996a-6034bb7a6d22.png?v=1774914376"},{"product_id":"tri-ranchu-goldfish-11-12cm","title":"Tri Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47895727079669,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/1_f58264f3-edde-444e-8b45-3f7e8a735091.png?v=1774912823"},{"product_id":"red-white-ranchu-goldfish-11-12cm-1","title":"Red\u0026White Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47895741333749,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/1_5e610a07-2848-44ff-9240-a03f7bbacab1.png?v=1774913269"},{"product_id":"ranchu-goldfish-11-12cm-1","title":"Calico Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47895744413941,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/3_7c867fff-46b3-4685-83b6-8ae60d4b1585.png?v=1774913349"},{"product_id":"red-white-ranchu-goldfish-11-12cm-2","title":"Red\u0026White Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default Title","offer_id":47895744872693,"sku":null,"price":100.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/9514\/2055\/files\/3_b73b6313-0e84-4ccf-8c74-ad862e77742c.png?v=1774913398"},{"product_id":"red-white-ranchu-goldfish-11-12cm-3","title":"Red\u0026White Ranchu Goldfish 11-12cm","description":"\u003cp\u003ePhotos\/videos is the a\u003cspan\u003ectual fish being sent. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSize: Approx. ~ 11-12 cm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlease ensure you have read all the shipping policy prior to ordering. \u003c\/span\u003e\u003c\/p\u003e","brand":"Zen Aquarium AU","offers":[{"title":"Default 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