{"product_id":"red-leg-hermit-crab-paguristes-cadenati","title":"Red Leg Hermit Crab - Paguristes cadenati","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eRed Leg Hermit Crab (Paguristes cadenati)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Red Leg Hermit Crab (\u003c\/span\u003e\u003cem\u003e\u003cspan\u003ePaguristes cadenati\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e) is a colourful marine scavenger recognised by its vivid scarlet-red legs, yellow eye stalks and compact borrowed shell. Also known as the Scarlet Reef Hermit Crab or Red Reef Hermit Crab, it originates from shallow Caribbean reef habitats, where it grazes algae and scavenges organic debris from rockwork and substrate. Generally calmer than many larger hermit crabs, it is a useful addition to an established marine clean-up crew when supplied with sufficient food and a selection of suitable spare shells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eCommon Name:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eRed Leg Hermit Crab, Scarlet Reef Hermit Crab, Red Reef Hermit Crab, Scarlet-Legged Hermit Crab, Scarlet Hermit Crab\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eScientific Name (Latin):\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003e\u003cspan\u003ePaguristes cadenati\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eMaximum Size:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eApproximately 3 cm across the body and legs, excluding the occupied shell. Its overall visible size varies according to the shell being used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eWater Type:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMarine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eOrigin \/ Natural Habitat:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNative to the tropical western Atlantic and Caribbean Sea, including shallow coastal reefs, rocky areas, rubble zones and sheltered marine habitats.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt spends much of its time moving across live rock and substrate while grazing algae, biofilm and organic material. Like other hermit crabs, it shelters its soft abdomen inside an empty marine snail shell.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eWater Parameters:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eTemperature: 23–27°C\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH Range: 8.1–8.4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSalinity: 1.023–1.026 SG\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eGenerally peaceful and considered one of the less aggressive hermit crabs commonly maintained in reef aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt may still compete with snails or other hermit crabs for food and shells. An underfed crab, or one unable to find a suitable replacement shell, may attack a snail and take its occupied shell.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAn omnivorous grazer and scavenger that consumes short turf algae, hair algae, biofilm, cyanobacteria, detritus, carrion and leftover aquarium foods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSupplement natural grazing with small pieces of dried marine algae, nori, spirulina-based foods, sinking herbivore pellets, mysis shrimp and finely chopped marine foods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Red Leg Hermit Crab should not be expected to survive entirely on waste or eliminate established nuisance algae without suitable nutrient control and aquarium maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA minimum aquarium volume of approximately 40 litres is suitable for a small number of hermit crabs, provided the system is mature and offers sufficient grazing area.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStocking numbers should be based on the aquarium’s available food supply rather than water volume alone. Excessive numbers can lead to starvation and increased competition for shells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eBehaviour \u0026amp; Activity:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAn active scavenger that spends much of its time exploring live rock, rubble and substrate in search of algae and edible organic material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs the crab grows, it periodically inspects and moves into larger empty snail shells. It may test several available shells before selecting one that provides the correct opening shape and internal space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe crab regularly sheds its outer skeleton as it grows. During and immediately after moulting, it is soft and vulnerable and may remain hidden within its shell or among rockwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA discarded exoskeleton may resemble a dead crab. Check carefully before removing it, as the living animal may simply be concealed while its new shell hardens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003eReef Safe\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Red Leg Hermit Crab is generally compatible with healthy corals and is widely used as part of a reef aquarium clean-up crew.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHowever, it may climb over corals, steal food from polyps, dislodge unsecured coral pieces or compete with snails for shells. Small, weakened or freshly moulted invertebrates may also be vulnerable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProviding sufficient food and numerous empty shells reduces unwanted behaviour, although complete compatibility with snails cannot be guaranteed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eSpecial Requirements or Care Notes:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eProvide several clean, empty marine snail shells for each hermit crab. Include different shapes and sizes, particularly shells slightly larger than the one currently occupied.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUse only natural, untreated shells. Painted, varnished or chemically coated decorative shells may release harmful substances and should not be used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIntroduce only to a fully cycled marine aquarium with stable temperature, salinity and pH. Slow acclimatisation is recommended because marine crustaceans can be sensitive to sudden changes in water chemistry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHermit crabs are highly sensitive to copper-based medications. Never expose them to copper treatments or transfer medicated aquarium water into the display system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProvide mature live rock, rubble and narrow crevices for grazing and shelter during moulting. Ensure that food reaches the crab in aquariums containing fast-feeding fish or numerous clean-up crew animals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvoid keeping it with triggerfish, larger puffers, tuskfish, predatory wrasses or other animals likely to crush or consume small crustaceans.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMonitor interactions with snails and other hermit crabs. Although this species is usually relatively peaceful, shell competition and opportunistic scavenging can still result in losses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvoid adding excessive numbers solely for algae control. A balanced clean-up crew should be matched to the amount of naturally available food within the aquarium.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003eSuitable for:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBeginner fishkeepers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCommon in trade\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAll images are a visual representation of the animal you will receive, made to be as accurate as possible. Please note that Mother Nature is a wonderful thing, and variation in patterns and colours will occur — that is part of the unique beauty of these animals.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Aqua Group","offers":[{"title":"Default Title","offer_id":39423481512109,"sku":"AG-101206","price":4.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0543\/0391\/6205\/files\/RedLegHermitCrab-Paguristescadenati.jpg?v=1785408499","url":"https:\/\/aquagroup.co.uk\/products\/red-leg-hermit-crab-paguristes-cadenati","provider":"Aqua Group","version":"1.0","type":"link"}