{"product_id":"ultra-rainbow-rhodactis-colony","title":"Ultra Rainbow Rhodactis Colony","description":"\u003ch3\u003eUltra Rainbow Rhodactis Colony\u003c\/h3\u003e\n\n\u003cp\u003eTransform Your Tank with an Explosion of Living Color\u003c\/p\u003e\n\n\u003cp\u003eLooking for a showpiece that stops you mid-stride? The Ultra Rainbow Rhodactis is one of the most visually striking mushroom corals available in the hobby — a single colony capable of displaying electric blues, vivid greens, deep purples, and warm reds simultaneously, all shifting subtly under reef lighting. True \"ultra\" grade specimens like these are hand-selected for exceptional pigmentation and polyp density, and they don't stay available long.\u003c\/p\u003e\n\n\u003cp\u003eRhodactis colonies are fast growers with personality to match their looks — their large, textured discs expand dramatically under stable conditions, creating a lush, carpet-like effect across rockwork and sandy substrates. Moderately aggressive with chemical allelopathy, they reward aquarists who give them their own real estate to dominate. A rewarding choice for reef keepers ready to graduate from standard morphs to something genuinely special in their saltwater aquarium.\u003c\/p\u003e\n\n\u003ch3\u003eQUICK STATS \u0026amp; CARE GUIDE\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Ultra Rainbow Rhodactis Mushroom Coral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Size:\u003c\/strong\u003e Colony (varies; listed individually — contact us for current sizing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCare Level:\u003c\/strong\u003e Easy to Moderate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-Aggressive (chemical allelopathy; space accordingly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiet:\u003c\/strong\u003e Photosynthetic (Zooxanthellae); benefits from target feeding meaty foods such as Mysis or coral-specific blended foods 1–2x weekly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReef Safe:\u003c\/strong\u003e With Caution (aggressive spreader; keep separated from neighboring corals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Conditions:\u003c\/strong\u003e Temp 76–80°F | Salinity 1.025–1.026 | pH 8.1–8.3 | Alkalinity 8–10 dKH | Calcium 380–430 ppm | Low to Moderate Flow | Low to Moderate PAR (50–150)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWHY BUY FROM THE CORAL BOUTIQUE?\u003c\/h3\u003e\n\n\u003cp\u003eEvery specimen from The Coral Boutique is ethically sourced, fully quarantined, and conditioned in our Miami facility until it is actively expanding and responding well before it ever ships to you. We don't send stressed corals — we send corals that are ready to thrive.\u003c\/p\u003e","brand":"The Coral Boutique","offers":[{"title":"Default Title","offer_id":67626781212947,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3647\/2595\/files\/FB34ABDC-2260-40AB-8306-EF898974C4A7.jpg?v=1791436496","url":"https:\/\/thecoralboutique.com\/products\/ultra-rainbow-rhodactis-colony","provider":"The Coral Boutique","version":"1.0","type":"link"}