Marine Aquarium Lighting – LED Reef Lights & Accessories
Discover our extensive range of marine aquarium lighting and LED reef lights at Rock 'N' Critters. From compact nano reef lighting to powerful, fully programmable LED systems for SPS, LPS and mixed coral aquariums, we offer quality lighting solutions to help your reef thrive.
Explore leading brands including AquaIllumination, EcoTech Marine, Red Sea, D-D, ATI, Maxspect and TMC, with advanced features such as customisable colour spectrums, wireless app control and wide-angle optics. Whether you're upgrading your existing lighting or setting up a new marine aquarium, you'll also find compatible mounting brackets, suspension kits and accessories to complete your installation.
Browse our collection of aquarium lighting below:
Choosing the Right Marine Aquarium Lighting
The right aquarium lighting is essential for maintaining a healthy, colourful reef. Corals rely on light to support the photosynthetic organisms living within their tissues, making suitable intensity, spectrum and coverage particularly important for long-term growth.
At Rock 'N' Critters, we offer a carefully selected range of LED reef lighting, from compact nano aquarium lights to advanced systems designed for demanding SPS coral displays.
LED Reef Lighting for Every Aquarium
Modern LED lighting offers excellent efficiency, adjustable colour spectrums and convenient control over your aquarium's daily lighting cycle.
Our range includes lighting for soft coral, LPS, SPS and mixed reef aquariums, with options from leading manufacturers including AquaIllumination, EcoTech Marine, Red Sea, D-D, ATI, Maxspect and TMC.
Understanding PAR, Spectrum & Light Spread
When choosing reef lighting, three factors are particularly important:
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PAR: The amount of photosynthetically active light reaching your corals. Different species have different lighting requirements.
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Spectrum: The combination of wavelengths produced by the light, influencing coral photosynthesis, colouration and fluorescence.
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Coverage: How evenly illumination reaches the aquarium, helping minimise shaded areas and concentrated hotspots.
Aquarium depth, mounting height and coral placement should all be considered when selecting a suitable fixture.
Smart Aquarium Lighting & Control
Many modern reef lights feature wireless app control, allowing you to adjust colour channels, brightness and daily lighting schedules.
Programmable sunrise and sunset transitions provide gradual changes in illumination, while acclimatisation settings can help corals adjust when introducing new lighting.
Refugium Lighting & Mounting Accessories
Alongside our main aquarium lights, we stock specialist refugium lighting designed to encourage macroalgae growth as part of natural nutrient management.
We also offer compatible mounting arms, hanging kits, rails and brackets to help position your lighting securely and effectively. Please check individual product descriptions, as mounting accessories are not always included with LED fixtures.
Why Choose Rock 'N' Critters?
As an independent, family-run marine aquarium specialist, we understand the importance of choosing suitable lighting for your livestock.
Whether you're creating your first reef aquarium, upgrading an established system or planning a demanding SPS display, our experienced team can help you select lighting suited to your aquarium's dimensions, coral requirements and budget.
Browse our marine aquarium lighting range above, or contact Rock 'N' Critters for friendly, knowledgeable advice.