{"product_id":"hygger-led-saltwater-aquarium-light-24-7-reef-refugium-lighting-19w","title":"hygger LED Saltwater Aquarium Light - 24\/7 Reef \u0026 Refugium Lighting, 19W","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe hygger LED Saltwater Aquarium Light is a compact 19 watt fixture designed for nano tanks, reef setups, and refugia. It combines 48 royal blue LEDs (440-445nm), 24 cool white LEDs (7500K), and 24 UV LEDs (395-400nm) to deliver a spectrum that supports coral coloration, fluorescence, and bright daylight visibility. The 395nm diodes help reveal the vivid fluorescence many corals show under actinic light, while the mixed spectrum supports color accuracy and depth perception for both you and your aquatic inhabitants. Built for marine use, the fixture fits neatly in tight spaces without dominating the tank silhouette, and its materials and finish resist the moist, salty environment. Results can vary based on tank height, water clarity, and coral species, but the spectrum is designed to be versatile for a range of reef setups.\u003c\/p\u003e\n\n\u003ch3\u003eProgrammable control and 24\/7 rhythm\u003c\/h3\u003e\n\u003cp\u003eThe inline controller brings four channels together with adjustable intensity in 10 percent steps and a timer with options of 3, 6, 9, or 12 hours. The 24\/7 mode is designed to gradually ramp up and down across a daily cycle, helping create a natural-feeling progression from morning to night. You can tailor a sequence to match feeding times, viewing preferences, or coral acclimation needs, and the system will execute the schedule automatically.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDaylight channel combines cool white, royal blue and UV for daytime visibility of fish and corals\u003c\/li\u003e\n  \u003cli\u003eWhite \u0026amp; Blue channel blends cool white with royal blue to mimic mid-day reef lighting\u003c\/li\u003e\n  \u003cli\u003eBlue channel focuses on spectral components that support coral growth coloration\u003c\/li\u003e\n  \u003cli\u003eMoonlight channel provides subtle illumination for nighttime observation without glare\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurability, efficiency, and design cues\u003c\/h3\u003e\n\u003cp\u003eThe fixture rides on a sturdy marine-grade aluminum housing with an acrylic lens and an IP65-rated coating to stand up to splash and salt spray. A built-in, quiet cooling fan cycles to maintain safe temperatures, helping to extend LED life and keep your aquarium visually comfortable. At 11 inches in length and 19 watts of power, it offers reef-ready illumination without excessive energy use or heat build-up. The integrated dimmer and timer keep setup simple and tidy, so you can adjust the mood without extra gear.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIP65 water-resistant and corrosion-resistant coating for marine environments\u003c\/li\u003e\n  \u003cli\u003eMarine-grade aluminum housing with a clear acrylic lens\u003c\/li\u003e\n  \u003cli\u003eQuiet cooling fan helps maintain steady temperatures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMounting options to fit your tank\u003c\/h3\u003e\n\u003cp\u003eTwo versatile mounting paths accommodate common nano and framed or frameless tanks. A robust aluminum mounting bracket supports tanks up to 1 inch thick, while two mounting legs extend up to 4.5 inches on either side to align with your tank height and depth. The 11 inch fixture length keeps a clean profile, leaving room for rockwork and other equipment.\u003c\/p\u003e\n\n\u003ch3\u003eTakeaway for reef hobbyists\u003c\/h3\u003e\n\u003cp\u003eWhether you keep LPS, soft corals, or a mixed reef, this hygger light provides a flexible lighting system that you can tailor over time. The spectrum, programmable channels, and 24\/7 cycle are designed to be a practical toolkit for color, visibility, and tank ambiance. While results depend on multiple factors, many hobbyists appreciate the control and ease of use that this compact unit affords as part of a thoughtful reef-maintenance routine.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this light suitable for nano reef tanks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits nano setups, with 4 programmable channels and 24\/7 mode for reef-ready lighting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What mounting options are included and how easy is setup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes a mounting bracket and two legs; supports tanks up to 1 inch thick; inline controller handles timer and dimming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":40563298500737,"sku":"B0DNZ6GB3Z","price":102.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/hygger-led-saltwater-light-front-view.jpg?v=1765829628","url":"https:\/\/petiva.ca\/products\/hygger-led-saltwater-aquarium-light-24-7-reef-refugium-lighting-19w","provider":"Petiva","version":"1.0","type":"link"}