{"product_id":"nicrew-36w-saltwater-aquarium-light-marine-led-reef-light-with-day-night-controller-36-48-inch","title":"NICREW 36W Saltwater Aquarium Light | Marine LED Reef Light with Day\/Night Controller (36–48 inch)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe NICREW 36W Saltwater Aquarium Light is a compact marine LED designed for reef tanks between 36 and 48 inches. It combines a thoughtful spectrum mix—445nm and 460nm blue actinic LEDs, a crisp 10,000K white channel, and RGB LEDs—to create a visually engaging reef glow that highlights color and depth in your tank. The arrangement balances actinic blue with full spectrum for a natural, vibrant viewing experience that many hobbyists associate with thriving saltwater environments.\u003c\/p\u003e\u003cp\u003eRather than rely on a single tone, this light blends hues to produce a broad, appealing color rendition. The result is a shimmering underwater effect that can make corals, fish, and live rock appear more lifelike under daytime viewing and become truly eye-catching during evening scenes.\u003c\/p\u003e\u003ch3\u003eProgrammable day\/night controller\u003c\/h3\u003e\u003cp\u003eThe built in day plus night controller enables gradual ramps that imitate a sunrise and sunset. By slowly increasing and decreasing intensity, you can enjoy a smoother lighting transition that aligns with daily rhythms without manual adjustments. This feature offers flexibility for customizing your reef’s photoperiod to fit your routine and tank needs.\u003c\/p\u003e\u003ch3\u003eTank compatibility and coral coverage\u003c\/h3\u003e\u003cp\u003eOne ClassicLED Marine light is designed to support saltwater fish, live rock, soft corals, and LPS corals. If you keep low light SPS corals, you may see better overall coverage by running two lights to ensure even color and intensity across the display. This approach helps you tailor the lighting to the specific demands of the coral species in your system without overhauling your setup.\u003c\/p\u003e\u003ch3\u003eSize, mounting and protection\u003c\/h3\u003e\u003cp\u003eAvailable in a 36 to 48 inch length, the light features extendable brackets on both ends to fit rimless or framed aquariums. To extend the life of the unit, a glass or acrylic canopy is highly recommended as a moisture shield that helps protect the electronics from humidity and splash. This simple addition can contribute to reliable operation and longevity over time.\u003c\/p\u003e\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e36 to 48 inch tank coverage\u003c\/li\u003e\n\u003cli\u003eDay\/night controller with sunrise and sunset ramp\u003c\/li\u003e\n\u003cli\u003e445\/460 nm actinic blues, 10,000K white, RGB LEDs\u003c\/li\u003e\n\u003cli\u003eExtendable end brackets for flexible mounting\u003c\/li\u003e\n\u003cli\u003eCanopy recommended for moisture protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical setup tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure even light distribution to minimize hotspots across the tank.\u003c\/li\u003e\n\u003cli\u003eUse the ramp feature to create natural lighting transitions before viewing sessions.\u003c\/li\u003e\n\u003cli\u003eConsider adding a second unit for high light demand SPS tanks.\u003c\/li\u003e\n\u003cli\u003eProtect the electronics with a canopy to help extend the light’s life.\u003c\/li\u003e\n\u003c\/ul\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: What tank sizes is the NICREW 36W Saltwater Aquarium Light designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 36 to 48 inch tanks with extendable end brackets for rimless or framed setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this light simulate sunrise and sunset?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the day night controller gradually adjusts brightness to create natural transitions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NICREW","offers":[{"title":"Default Title","offer_id":53552441098569,"sku":"B0899BVX9Q","price":95.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/nicrew-36w-saltwater-light-front-view.jpg?v=1766254082","url":"https:\/\/petvita.co.uk\/products\/nicrew-36w-saltwater-aquarium-light-marine-led-reef-light-with-day-night-controller-36-48-inch","provider":"Petvita","version":"1.0","type":"link"}