{"product_id":"toxic-green-goniastrea-4","title":"Toxic Green Goniastrea","description":"\u003cp\u003eGoniastrea is a well-regarded large polyp stony coral in the reefkeeping hobby, known for its robust nature and interesting growth patterns. These corals form solid, heavy colonies that are excellent foundational pieces in a reef aquarium, bringing a distinctive green hue to the aquascape. This piece measures approximately 7cm. This particular specimen exhibits a vibrant green coloration, living up to its name with a captivating appearance.\u003c\/p\u003e\n\u003cp\u003eTypically, Goniastrea colonies grow in a massive or encrusting form, creating a strong presence on the rockwork. Their polyps are recessed into the skeleton, forming a distinctive maze-like or honeycomb pattern with clearly defined walls and valleys. When extended, the polyps reveal their brilliant green tissue, adding depth and texture. The overall structure provides a sense of established maturity to any reef environment.\u003c\/p\u003e\n\u003cp\u003eGoniastrea corals are relatively hardy and adaptable, making them a good choice for a range of reef keepers. They thrive under moderate lighting, ideally between 100-200 PAR, and prefer moderate, indirect water flow to prevent detritus from settling without irritating the polyps. Placement on the lower to mid-level of the aquascape on stable rockwork is generally suitable. While these corals primarily gain nutrition from their zooxanthellae, occasional target feeding with fine-particulate foods like marine snow or zooplankton can promote faster growth and vibrant health. Maintaining stable water parameters is crucial: Calcium at 400-440 ppm, Alkalinity at 8-12 dKH, and Magnesium at 1250-1350 ppm. Like most LPS, Goniastrea can be aggressive, extending sweeper tentacles at night, so ensure adequate spacing from neighbouring corals.\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":50224923410487,"sku":"EMA-LPS-20260924-DQ1C","price":140.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1849\/1739\/files\/9dfd7865-2790-4e9b-afac-e807b57a3a08-_MG_5271.png?v=1790277915","url":"https:\/\/easternmarineaquariums.co.nz\/products\/toxic-green-goniastrea-4","provider":"EasternMarine Aquariums","version":"1.0","type":"link"}