{"product_id":"teal-gold-hammer-coral","title":"Teal \u0026 Gold Hammer Coral","description":"\u003cp\u003eThe Hammer Coral, Euphyllia ancora, is a long-standing favourite in the reef aquarium hobby, known for its elegant movement and striking appearance. This gold variety adds a beautiful, shimmering focal point to any reef. It thrives in established tanks, offering both visual appeal and a fascinating display of polyp extension. This piece measures approximately 9cm.  branching Hammer Coral, with each polyp head extending on its own stalk. The polyps are tubular and elongated, with rounded, often lobed tips that resemble small hammers or anchors, hence its common name. The polyps of this specimen display a rich gold colouration, sometimes with hints of teal in the base tissue. They will expand significantly with good water quality and consistent lighting, swaying gracefully in the current. Hammer Corals benefit from moderate to high PAR lighting, typically between 150-250 PAR, to maintain their vibrant gold colouration and promote good health. They prefer moderate, indirect water flow that allows the polyps to sway gently without being constantly battered. Ideal placement is on a rock structure in the mid to upper levels of the aquarium, ensuring ample space. Regular feeding of appropriately sized zooplankton or finely minced seafood is beneficial, though not strictly required if light is sufficient. Stable water parameters are crucial: Calcium 400-450 ppm, Alkalinity 8-12 dKH, and Magnesium 1250-1350 ppm. While not overly aggressive, they possess sweeping tentacles that can sting neighbouring corals, so maintain adequate spacing. Acclimation should be gradual, especially to new lighting.\u003c\/p\u003e\n\u003cp\u003eThis is a WYSIWYG item, so you'll receive the exact specimen pictured.\u003c\/p\u003e\n\u003cp\u003ePlease note that colours can look slightly different in person than in photos, depending on your lighting and screen, and the size given is an approximate guide measured at the time of listing.\u003c\/p\u003e","brand":"Eastern Marine Aquariums","offers":[{"title":"Default Title","offer_id":50224942186551,"sku":"EMA-LPS-20260924-AWSI","price":250.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1849\/1739\/files\/4c0f45af-7dd4-42c8-af27-9f9c87d3662d-_MG_5213.png?v=1790280737","url":"https:\/\/easternmarineaquariums.co.nz\/products\/teal-gold-hammer-coral","provider":"EasternMarine Aquariums","version":"1.0","type":"link"}