{"product_id":"caulastrea-sp-toxic-trumpet","title":"Caulastrea sp. “Toxic Trumpet”","description":"\u003cp data-start=\"133\" data-end=\"235\"\u003e💀🟡 \u003cstrong data-start=\"138\" data-end=\"172\"\u003eCaulastrea sp. “Toxic Trumpet”\u003c\/strong\u003e\u003cbr data-start=\"172\" data-end=\"175\"\u003eNeon Toxic Yellow Caulastrea – 2–3 Heads (Similar to Photos)\u003c\/p\u003e\n\u003cp data-start=\"237\" data-end=\"1037\"\u003e🔹 \u003cstrong data-start=\"240\" data-end=\"255\"\u003eQuick Stats\u003c\/strong\u003e\u003cbr data-start=\"255\" data-end=\"258\"\u003eCare Level: Easy to Moderate\u003cbr data-start=\"286\" data-end=\"289\"\u003eTemperament: Peaceful (generally reef safe with most corals)\u003cbr data-start=\"349\" data-end=\"352\"\u003eColour Form: The \u003cstrong data-start=\"369\" data-end=\"397\"\u003eToxic Trumpet Caulastrea\u003c\/strong\u003e displays intensely fluorescent toxic-yellow polyps with bright glowing centres. Under actinic lighting the coral radiates powerful neon-yellow fluorescence, creating a vivid glow that stands out strongly in reef aquariums. Under balanced white lighting the colony reveals rich tones of lemon-yellow, chartreuse and electric yellow that highlight the coral’s fleshy trumpet-shaped heads.\u003cbr data-start=\"784\" data-end=\"787\"\u003eWater Conditions: 24–26 °C, dKH 7.5–9, pH 8.0–8.4, sg 1.024–1.026\u003cbr data-start=\"852\" data-end=\"855\"\u003eFamily: Merulinidae\u003cbr data-start=\"874\" data-end=\"877\"\u003eLighting: Low to Moderate (PAR 60–120)\u003cbr data-start=\"915\" data-end=\"918\"\u003eWater Flow: Low to Moderate, indirect flow\u003cbr data-start=\"960\" data-end=\"963\"\u003ePlacement: Lower to mid rockwork\u003cbr data-start=\"995\" data-end=\"998\"\u003eType: \u003cstrong data-start=\"1004\" data-end=\"1037\"\u003e2–3 Heads – Similar to Photos\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1039\" data-end=\"1333\"\u003e🧬 \u003cstrong data-start=\"1042\" data-end=\"1054\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"1054\" data-end=\"1057\"\u003eThe \u003cstrong data-start=\"1061\" data-end=\"1091\"\u003eCaulastrea “Toxic Trumpet”\u003c\/strong\u003e is a vibrant LPS coral known for its \u003cstrong data-start=\"1129\" data-end=\"1196\"\u003ebright neon-yellow coloration and classic trumpet-shaped polyps\u003c\/strong\u003e. Caulastrea corals are popular among reef aquarists due to their hardy nature, strong fluorescence and attractive clustered growth form.\u003c\/p\u003e\n\u003cp data-start=\"1335\" data-end=\"1588\"\u003eEach head forms a fleshy polyp that expands during the day, creating a bright glowing colony that adds movement and colour to the reef. As the coral grows, new heads develop from the skeleton, gradually forming larger clusters of glowing trumpet polyps.\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1724\"\u003eThis variety is especially striking under blue-spectrum reef lighting where the \u003cstrong data-start=\"1670\" data-end=\"1723\"\u003etoxic yellow fluorescence becomes extremely vivid\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1726\" data-end=\"1923\"\u003e\u003cstrong data-start=\"1726\" data-end=\"1748\"\u003eSimilar to Photos:\u003c\/strong\u003e\u003cbr data-start=\"1748\" data-end=\"1751\"\u003eYou will receive a \u003cstrong data-start=\"1770\" data-end=\"1815\"\u003ehealthy frag with approximately 2–3 heads\u003c\/strong\u003e, similar in colour and size to the reference photos. Natural variation between individual pieces is normal.\u003c\/p\u003e\n\u003cp data-start=\"1925\" data-end=\"2130\"\u003eSelected for:\u003cbr data-start=\"1938\" data-end=\"1941\"\u003e• Intense toxic-yellow fluorescence\u003cbr data-start=\"1976\" data-end=\"1979\"\u003e• Fully formed trumpet heads\u003cbr data-start=\"2007\" data-end=\"2010\"\u003e• Healthy inflated tissue\u003cbr data-start=\"2035\" data-end=\"2038\"\u003e• Strong skeleton and growth potential\u003cbr data-start=\"2076\" data-end=\"2079\"\u003e• Excellent colour response under reef LED lighting\u003c\/p\u003e\n\u003cp data-start=\"2132\" data-end=\"2259\"\u003e🍽️ \u003cstrong data-start=\"2136\" data-end=\"2154\"\u003eCare \u0026amp; Feeding\u003c\/strong\u003e\u003cbr data-start=\"2154\" data-end=\"2157\"\u003eCaulastrea corals benefit from occasional feeding which can encourage faster growth and head division.\u003c\/p\u003e\n\u003cp data-start=\"2261\" data-end=\"2403\"\u003eRecommended feeding 1–2× weekly:\u003cbr data-start=\"2293\" data-end=\"2296\"\u003e• Mysis shrimp or finely chopped seafood\u003cbr data-start=\"2336\" data-end=\"2339\"\u003e• Reef roids or LPS pellets\u003cbr data-start=\"2366\" data-end=\"2369\"\u003e• Target feeding with reduced flow\u003c\/p\u003e\n\u003cp data-start=\"2405\" data-end=\"2430\"\u003e📈 \u003cstrong data-start=\"2408\" data-end=\"2430\"\u003eOptimal Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2432\" data-end=\"2607\"\u003eParameter | Ideal Range\u003cbr data-start=\"2455\" data-end=\"2458\"\u003eAlkalinity (dKH) | 7.5–9\u003cbr data-start=\"2482\" data-end=\"2485\"\u003eCalcium (Ca) | 420–450 ppm\u003cbr data-start=\"2511\" data-end=\"2514\"\u003eMagnesium (Mg) | 1300–1400 ppm\u003cbr data-start=\"2544\" data-end=\"2547\"\u003eNitrate (NO₃) | 5–20 ppm\u003cbr data-start=\"2571\" data-end=\"2574\"\u003ePhosphate (PO₄) | 0.03–0.10 ppm\u003c\/p\u003e\n\u003cp data-start=\"2609\" data-end=\"2767\"\u003e📍 \u003cstrong data-start=\"2612\" data-end=\"2625\"\u003ePlacement\u003c\/strong\u003e\u003cbr data-start=\"2625\" data-end=\"2628\"\u003ePlace in the \u003cstrong data-start=\"2641\" data-end=\"2680\"\u003elower to mid areas of the aquascape\u003c\/strong\u003e where moderate lighting and gentle flow allow the fleshy polyps to expand comfortably.\u003c\/p\u003e\n\u003cp data-start=\"2769\" data-end=\"2822\"\u003eAllow space around the colony for future head growth.\u003c\/p\u003e\n\u003cp data-start=\"2824\" data-end=\"2966\"\u003e☢️ \u003cstrong data-start=\"2827\" data-end=\"2857\"\u003eCaulastrea “Toxic Trumpet”\u003c\/strong\u003e\u003cbr data-start=\"2857\" data-end=\"2860\"\u003eGlowing neon-yellow trumpet heads — hardy, bright and guaranteed to bring toxic fluorescence to your reef.\u003c\/p\u003e","brand":"freakincorals.com","offers":[{"title":"Default Title","offer_id":52974847033687,"sku":null,"price":25.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/1550\/8312\/files\/P2140068.jpg?v=1773089234","url":"https:\/\/freakincorals.com\/en-hr\/products\/caulastrea-sp-toxic-trumpet","provider":"freakincorals.com","version":"1.0","type":"link"}