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Aquarium Lights

  • Ultum Nature Systems UNS Bar Pro Light Hanging Kit with adjustable hooks and cables for mounting grow lights.
    Ultum Nature Systems UNS Bar Pro Light Hanging Kit for lighting, includes adjustable hanging components for indoor plant grow lights.
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    $ 171.99 - $ 201.99
    $ 171.99 - $ 201.99
    $ 171.99
    $ 163.39 - $ 201.99
    $ 163.39 - $ 201.99
    $ 163.39

    UNS Bar Pro Light Hanging Kit

    This item qualifies for FREE shipping to the contiguous U.S. Shipping to Alaska or Hawaii? Contact us for a custom shipping quote—we’re here to hel...

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    $ 171.99 - $ 201.99
    $ 171.99 - $ 201.99
    $ 171.99
    $ 163.39 - $ 201.99
    $ 163.39 - $ 201.99
    $ 163.39
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  • ULTUM Nature Systems UNS Atmos Aquarium Light Background accessory, showcasing a clear, vibrant background for aquarium lighting.
    ULTUM Nature Systems UNS Atmos Aquarium Light Background accessory, featuring a sleek, colorful backdrop for aquarium displays.
    $ 164.99 - $ 399.99
    $ 164.99 - $ 399.99
    $ 164.99 - $ 399.99
    $ 164.99

    UNS Atmos Aquarium Light Background

    Give your aquarium a clean, gallery‑ready backdrop with the UNS Atmos Aquarium Light Background. Made to pair with Ultum Nature Systems’ rimless gl...

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    $ 164.99 - $ 399.99
    $ 164.99 - $ 399.99
    $ 164.99 - $ 399.99
    $ 164.99
  • Magnetized UNS Mini Refugium Light by Ultum Nature Systems for aquarium refugiums, providing efficient LED lighting.
    Magnetized UNS Mini Refugium Light by Ultum Nature Systems, compact LED lighting for aquarium refugiums.
    $ 7.99 - $ 81.99
    $ 7.99 - $ 81.99
    $ 7.99 - $ 81.99
    $ 7.99

    UNS Mini Refugium Light - Magnetized

    Give your marine filtration a smarter, cleaner boost with the UNS Mini Refugium Light. Designed for saltwater setups, this low-profile LED is built...

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    $ 7.99 - $ 81.99
    $ 7.99 - $ 81.99
    $ 7.99 - $ 81.99
    $ 7.99
  • Ultum Nature Systems UNS Mini Refugium Light clip-on for aquarium refugiums, compact LED lighting for aquatic plant growth.
    Ultum Nature Systems UNS Mini Refugium Light clip-on for aquarium refugiums, compact lighting for aquatic plant growth and tank health.
    $ 69.99 - $ 69.99
    $ 69.99
    $ 69.99 - $ 69.99
    $ 69.99

    UNS Mini Refugium Light - Clip-On

    Give your marine filtration a smarter, more user‑friendly boost with the UNS Mini Refugium Light. Made for saltwater tanks, this low‑profile LED is...

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    $ 69.99 - $ 69.99
    $ 69.99
    $ 69.99 - $ 69.99
    $ 69.99
  • Ultum Nature Systems UNS Light Hanging Bar accessory for aquariums, made of durable material, designed for easy light fixture installation.
    Ultum Nature Systems UNS Light Hanging Bar accessory for aquatic setups, made of durable material for supporting lighting fixtures.
    $ 53.99 - $ 96.99
    $ 53.99 - $ 96.99
    $ 53.99 - $ 96.99
    $ 53.99

    UNS Light Hanging Bar

    The Ultum Nature Systems Aquarium Light Hanging Bar offers an elegant, low-profile alternative to stand-mounted light poles. Constructed from high-...

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    $ 53.99 - $ 96.99
    $ 53.99 - $ 96.99
    $ 53.99 - $ 96.99
    $ 53.99
  • Ultum Nature Systems UNS Atmos clip replacement, accessory for aquarium equipment, showing the small, durable plastic clip.
    Ultium Nature Systems UNS Atmos Aquarium Light Background accessory with LED lighting setup for aquatic tanks.
    $ 19.99 - $ 19.99
    $ 19.99
    $ 19.99 - $ 19.99
    $ 19.99

    UNS Atmos - Clip Replacement

    This listing includes a set of replacement clips for the UNS Atmos ONLY. Atmos LED Light Background not included with purchase.The Ultum Nature Sys...

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    $ 19.99 - $ 19.99
    $ 19.99
    $ 19.99 - $ 19.99
    $ 19.99
  • Ultum Nature Systems Titan 1 LED lighting fixture for aquariums, showcasing its sleek design and adjustable LED panels.
    Ultum Nature Systems Titan 1 LED Light for aquarium or horticulture, showing sleek design and adjustable lighting features.
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    $ 424.99 - $ 424.99
    $ 424.99
    $ 424.99 - $ 424.99
    $ 424.99

    Ultum Nature Systems Titan 1 LED Light

    *This item qualifies for FREE SHIPPING!* If your current aquarium light is giving off yellowish, vintage office-cubicle vibes, it’s time to give yo...

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    $ 424.99 - $ 424.99
    $ 424.99
    $ 424.99 - $ 424.99
    $ 424.99
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  • Ultum Nature Systems Titan 1 LED light shades for aquarium lighting, showcasing sleek, durable design and optimal light diffusion.
    Ultum Nature Systems Titan 1 LED light shades for aquarium lighting, showcasing sleek design and easy installation.
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    $ 29.99 - $ 29.99
    $ 29.99
    $ 29.99 - $ 29.99
    $ 29.99

    Ultum Nature Systems Titan 1 LED Light Shades

    Upgrade your aquarium lighting setup with these premium, custom-fit light shades designed exclusively for the UNS Titan 1 LED Light. Engineered to ...

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    $ 29.99 - $ 29.99
    $ 29.99
    $ 29.99 - $ 29.99
    $ 29.99
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Transform your aquascape into a gallery masterpiece while fueling biological vitality with our collection of premium LED aquarium lighting. At Buce Plant, we know choosing the right fixture is one of the most important decisions for any layout.

Lighting is more than looks! It’s the actual engine behind your plants' health, triggering everything from pearling and thick growth to those deep, jaw-dropping red pigmentations. Our collection brings top‑tier systems together from Twinstar, Ultum Nature Systems (UNS), Chihiros, ONF, and Aqua Worx, so you can grow stubborn carpets, color-demanding stems, or have the scales on your tropical fish to pop in crisp high-definition.

Lighting Quick Guides

  1. Unsure how to balance your photoperiod without triggering an algae outbreak? Read our comprehensive guide on Lighting Requirements for a Planted Aquarium.
  2. If you're struggling to get those deep, fiery colors out of your stem plants, check out our 4 Tips for Achieving Red Aquarium Plants to learn the exact lighting and nutrient secrets to make those pigments pop.