{"product_id":"halloween-urchin","title":"Multicolored Urchin","description":"\u003cul\u003e\n\u003cli\u003e\n\u003ch1 data-start=\"179\" data-end=\"242\"\u003e🟠 Tripneustes gratilla – Collector Urchin (Halloween Urchin)\u003c\/h1\u003e\n\u003ch3 data-start=\"244\" data-end=\"262\"\u003e🔹 Quick Facts\u003c\/h3\u003e\n\u003cul data-start=\"263\" data-end=\"618\"\u003e\n\u003cli data-start=\"263\" data-end=\"338\"\u003e\n\u003cp data-start=\"265\" data-end=\"338\"\u003e\u003cstrong data-start=\"265\" data-end=\"282\"\u003eCommon Names:\u003c\/strong\u003e Collector Urchin, Halloween Urchin, Pincushion Urchin\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"339\" data-end=\"386\"\u003e\n\u003cp data-start=\"341\" data-end=\"386\"\u003e\u003cstrong data-start=\"341\" data-end=\"361\"\u003eScientific Name:\u003c\/strong\u003e \u003cem data-start=\"362\" data-end=\"384\"\u003eTripneustes gratilla\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"387\" data-end=\"423\"\u003e\n\u003cp data-start=\"389\" data-end=\"423\"\u003e\u003cstrong data-start=\"389\" data-end=\"404\"\u003eCare Level:\u003c\/strong\u003e Easy to Moderate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"424\" data-end=\"484\"\u003e\n\u003cp data-start=\"426\" data-end=\"484\"\u003e\u003cstrong data-start=\"426\" data-end=\"440\"\u003eReef Safe:\u003c\/strong\u003e ✅ Yes (but may move loose frags or rocks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"485\" data-end=\"546\"\u003e\n\u003cp data-start=\"487\" data-end=\"546\"\u003e\u003cstrong data-start=\"487\" data-end=\"496\"\u003eDiet:\u003c\/strong\u003e Herbivore – eats algae, detritus, and sea grass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"547\" data-end=\"588\"\u003e\n\u003cp data-start=\"549\" data-end=\"588\"\u003e\u003cstrong data-start=\"549\" data-end=\"558\"\u003eSize:\u003c\/strong\u003e Up to 4–6 inches (10–15 cm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"589\" data-end=\"618\"\u003e\n\u003cp data-start=\"591\" data-end=\"618\"\u003e\u003cstrong data-start=\"591\" data-end=\"607\"\u003eTemperament:\u003c\/strong\u003e Peaceful\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"620\" data-end=\"623\"\u003e\n\u003ch3 data-start=\"625\" data-end=\"653\"\u003e🐚 Why Reefers Love Them\u003c\/h3\u003e\n\u003cp data-start=\"654\" data-end=\"972\"\u003eThe \u003cstrong data-start=\"658\" data-end=\"678\"\u003eCollector Urchin\u003c\/strong\u003e is one of the best natural algae cleaners you can add to your reef system. Known for their bold \u003cstrong data-start=\"775\" data-end=\"812\"\u003eorange and black “Halloween” look\u003c\/strong\u003e, they keep rocks, glass, and sand free of nuisance algae. They’re completely reef safe, but they are strong movers—so make sure corals and frags are secured.\u003c\/p\u003e\n\u003chr data-start=\"974\" data-end=\"977\"\u003e\n\u003ch3 data-start=\"979\" data-end=\"1003\"\u003e🐠 Care Requirements\u003c\/h3\u003e\n\u003cul data-start=\"1004\" data-end=\"1281\"\u003e\n\u003cli data-start=\"1004\" data-end=\"1041\"\u003e\n\u003cp data-start=\"1006\" data-end=\"1041\"\u003e\u003cstrong data-start=\"1006\" data-end=\"1020\"\u003eTank Size:\u003c\/strong\u003e 40 gallons or more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1042\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1044\" data-end=\"1067\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1065\"\u003eWater Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1070\" data-end=\"1133\"\u003e\n\u003cli data-start=\"1070\" data-end=\"1087\"\u003e\n\u003cp data-start=\"1072\" data-end=\"1087\"\u003eTemp: 74–78°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1090\" data-end=\"1115\"\u003e\n\u003cp data-start=\"1092\" data-end=\"1115\"\u003eSalinity: 1.024–1.026\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1120\" data-end=\"1133\"\u003epH: 8.1–8.4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1212\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1212\"\u003eNeeds a \u003cstrong data-start=\"1144\" data-end=\"1184\"\u003emature tank with plenty of live rock\u003c\/strong\u003e and natural algae growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1213\" data-end=\"1281\"\u003e\n\u003cp data-start=\"1215\" data-end=\"1281\"\u003eSensitive to sudden changes—\u003cstrong data-start=\"1243\" data-end=\"1268\"\u003eslow drip acclimation\u003c\/strong\u003e is a must.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1283\" data-end=\"1286\"\u003e\n\u003ch3 data-start=\"1288\" data-end=\"1302\"\u003e🍃 Feeding\u003c\/h3\u003e\n\u003cul data-start=\"1303\" data-end=\"1447\"\u003e\n\u003cli data-start=\"1303\" data-end=\"1338\"\u003e\n\u003cp data-start=\"1305\" data-end=\"1338\"\u003eNaturally grazes algae all day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1339\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1341\" data-end=\"1447\"\u003eCan be supplemented with \u003cstrong data-start=\"1366\" data-end=\"1381\"\u003enori sheets\u003c\/strong\u003e or small pieces of algae-based food if your tank is very clean.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Saltwater Pros Inc.","offers":[{"title":"Default Title","offer_id":43795386859760,"sku":null,"price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/7482\/5712\/files\/MulticolourCollectorUrchin.jpg?v=1747749377","url":"https:\/\/www.saltwaterprosreef.ca\/products\/halloween-urchin","provider":"Saltwater Pros Inc.","version":"1.0","type":"link"}