{"product_id":"sally-lightfoot-crab-percnon-planissimun","title":"Sally Lightfoot Crab [Percnon gibbesi]","description":"\u003cp\u003eSally Lightfoot Crab [Percnon gibbesi]\u003c\/p\u003e\n\u003cp\u003eThe Sally Lightfoot Crab (Percnon gibbesi), also known as the Urchin or Nimble Spray Crab, is a popular, active, and efficient cleaner-up crew member for marine aquariums. They are highly regarded for their ability to consume algae and detritus, particularly Hair Algae. However, they are known to become more aggressive and predatory as they mature, necessitating careful consideration for aquarium tankmates. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eKey Care Information:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCare Level: Easy\u003cbr\u003eTemperament: Generally peaceful when young, but can become semi-aggressive to aggressive as they age\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDiet: Omnivore\/Scavenger (Algae, detritus, and meaty foods)\u003cbr\u003eMinimum Tank Size: 20–30 gallons, although some recommendations suggest up to 80 gallons to accommodate their need for space\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWater Temperature: 72–78°F (22–25°C)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eReef Safe: Yes, with caution. While they do not typically eat corals, they can be a threat to small, slow-moving invertebrates and fish \u003cbr\u003eAquarium Setup and Requirements:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAquascaping: They require plenty of live rock with many crevices, caves, and hiding spots.\u003cbr\u003eFlow: They prefer strong water currents, mimicking their natural habitat.\u003cbr\u003eSubstrate: A sandy bottom is suitable, but they primarily inhabit rocky areas.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eLid: A tight-fitting lid is recommended as they are quick and can potentially climb out.\u003cbr\u003eWater Stability: They are sensitive to water parameters and require stable, clean conditions. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDiet and Feeding:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePrimary Food: They graze on green and red algae and detritus.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSupplementation: If algae is scarce, supplement their diet with seaweed (nori), algae pellets, and small, meaty, frozen foods like mysis or brine shrimp.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFrequency: Regular feeding can help prevent them from becoming predatory. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTankmates and Aggression:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSuitable Tankmates: Generally safe with corals. Larger, robust fish are best.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eUnsuitable Tankmates: Small fish, delicate invertebrates, smaller shrimp, and smaller crabs, as they may be hunted once the Sally Lightfoot is mature.\u003cbr\u003eCompatibility: They can be kept with others of their own species if sufficient food is provided. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMolting and Health:\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThey will shed their exoskeleton (molt) once or twice a month, at which point they are vulnerable and need to hide.\u003cbr\u003eEnsure proper calcium, iodine, and magnesium levels in the water for healthy shell development.\u003c\/p\u003e","brand":"Aqua Group","offers":[{"title":"Default Title","offer_id":45753495191725,"sku":"AG-100469","price":20.0,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/aquagroup.co.uk\/products\/sally-lightfoot-crab-percnon-planissimun","provider":"Aqua Group","version":"1.0","type":"link"}