Do aquariums need special lights?

Aquariums do need special lights, both to enhance their aesthetic beauty and to help the fish and plants inside thrive. There are many types of fish tank lights for different fish habitats and specific lighting needs. You should choose a light that is not too bright, to avoid disturbing your fish and promoting algae growth, and pick one that doesn't give off too much heat. If you have live plants in your aquarium, be sure to choose a light that is appropriate for their needs.

What are the different kinds of aquarium lights?

The different kinds of aquarium lights include standard fluorescent lights, compact fluorescent lighting, high intensity metal halide lighting and LED fish tank lights. You can also find specialty T-5 HO (High Output) bulbs for planted aquariums and VHO (Very High Output) bulbs that produce high-intensity light. Choose from aquarium hood lights, top-mounted aquarium light fixtures, aquarium lights with nightlight features and more. The best kinds of lights for most aquariums are usually long-lasting LED lights or low-heat fluorescent aquarium lighting fixtures.

How long should aquarium lights be left on?

Aquarium lights should be left on for between 8 and 12 hours a day. Planted aquariums with live plants need more light, and these should get 10 to 12 hours of light a day. Tanks without live plants do better with slightly less light, or roughly 8 hours a day, as too much light can promote algae growth. You can get aquarium lights with an integrated timer or plug them into a programmable light strip that is timed.

How do I choose the aquarium lights for my fish tanks?

Choose the aquarium lights for your fish tanks based on what is living inside them. While fish need some light, their light needs are not as intensive as those of live plants, so consider the needs of your aquarium plants first. If you have an unplanted tank, try to get lighting that most closely emulates the natural environment of your fish. Different species of fish are used to different amounts of light, so check lighting recommendations for the type of fish you have.

Fish Tank & Aquarium Lights - Page 3 (Free Shipping)

Aquascape Garden & Fish Pond Spotlight, 1W

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Lifegard Full Spectrum 2.5-in Clip-on USB LED Light, Black, 5-gal

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AquaSprouts Submersible Universal Color-Changing RGB LED Light, 11-in

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Lifegard Aquatics Full Spectrum Led Aquarium Light, Black, 10-in

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Penn-Plax Eco-Grow Decorative Plant LED Light & Stand Fish Light Fixture

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biOrb CLASSIC MCR Aquarium Replacement Light, Gray, Large

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JBJ Aquarium 10W Tablet Lyra LED Aquarium Light

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Lifegard Aquatics Full Spectrum Led Light with Mounting Bracket, Black, 5-in

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Cascade Plant-Growth 12 Bulb High Power LED Light, Silver

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AquaSprouts Horticultural LED Grow Light Bar, 2-ft

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Dennerle Nano Power-LED 5.0 Fish Aquarium Light, 5-watt

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Lifegard Ballast for Amalgam Pro Max UV 55, 90 & 120 Watt, 900-gal

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JBJ Aquarium 7W Peninsula Lyra LED Aquarium Light

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Anjon Stainless Steel Super Nova Pond UV Light, 40-watt

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Savio UVinex Purifier Replacement Bulb, 26-watt

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Lifegard Ballast for Pro Max UV 25 & 40 Watt, 250-gal

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Savio UVinex Purifier High Output Replacement Bulb, 35-watt

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Lifegard High Output Amalgam UV Bulb, 55-Watt, 350-gal

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Lifegard Lifegard High Output Amalgam UV Bulb, 120-Watt, 900-gal

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Lifegard QL-40 Quartz bulb Replacement Part, 300-gal

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Savio UVinex Replacement Transformer Bulb

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ATI T5 Aquablue Special Aquarium Bulb, 24-watt

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Lifegard QL-15/AquaStep 15 Watt Quartz bulb Replacement Part, 100-gal

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Savio All High Output & 50-Watt UVinex Replacement Bulb

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ATI T5 Aquablue Special Aquarium Bulb, 39-watt

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ATI T5 Aquablue Special Aquarium Bulb, 54-watt

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ATI T5 Aquablue Special Aquarium Bulb, 80-watt

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ATI T5 Blue Plus Aquarium Bulb, 24-watt

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ATI T5 Blue Plus Aquarium Bulb, 54-watt

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ATI T5 True Actinic Aquarium Bulb, 24-watt

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ATI T5 Purple Plus Aquarium Bulb, 24-watt

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ATI T5 Purple Plus Aquarium Bulb, 39-watt

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ATI T5 Purple Plus Aquarium Bulb, 54-watt

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ATI T5 Purple Plus Aquarium Bulb, 80-watt

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ATI T5 Coral Plus Aquarium Bulb, 24-watt

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ATI Hanging Kit for Powermodule & SunPower

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Fish Tank & Aquarium Lights

Aquascape Garden & Fish Pond Spotlight, 1W

Lifegard Full Spectrum 2.5-in Clip-on USB LED Light, Black, 5-gal

AquaSprouts Submersible Universal Color-Changing RGB LED Light, 11-in

Lifegard Aquatics Full Spectrum Led Aquarium Light, Black, 10-in

Penn-Plax Eco-Grow Decorative Plant LED Light & Stand Fish Light Fixture

biOrb CLASSIC MCR Aquarium Replacement Light, Gray, Large

JBJ Aquarium 10W Tablet Lyra LED Aquarium Light

Lifegard Aquatics Full Spectrum Led Light with Mounting Bracket, Black, 5-in

Cascade Plant-Growth 12 Bulb High Power LED Light, Silver

AquaSprouts Horticultural LED Grow Light Bar, 2-ft

Dennerle Nano Power-LED 5.0 Fish Aquarium Light, 5-watt

Lifegard Ballast for Amalgam Pro Max UV 55, 90 & 120 Watt, 900-gal

JBJ Aquarium 7W Peninsula Lyra LED Aquarium Light

Anjon Stainless Steel Super Nova Pond UV Light, 40-watt

Savio UVinex Purifier Replacement Bulb, 26-watt

Lifegard Ballast for Pro Max UV 25 & 40 Watt, 250-gal

Savio UVinex Purifier High Output Replacement Bulb, 35-watt

Lifegard High Output Amalgam UV Bulb, 55-Watt, 350-gal

Lifegard Lifegard High Output Amalgam UV Bulb, 120-Watt, 900-gal

Lifegard QL-40 Quartz bulb Replacement Part, 300-gal

Savio UVinex Replacement Transformer Bulb

ATI T5 Aquablue Special Aquarium Bulb, 24-watt

Lifegard QL-15/AquaStep 15 Watt Quartz bulb Replacement Part, 100-gal

Savio All High Output & 50-Watt UVinex Replacement Bulb

ATI T5 Aquablue Special Aquarium Bulb, 39-watt

ATI T5 Aquablue Special Aquarium Bulb, 54-watt

ATI T5 Aquablue Special Aquarium Bulb, 80-watt

ATI T5 Blue Plus Aquarium Bulb, 24-watt

ATI T5 Blue Plus Aquarium Bulb, 54-watt

ATI T5 True Actinic Aquarium Bulb, 24-watt

ATI T5 Purple Plus Aquarium Bulb, 24-watt

ATI T5 Purple Plus Aquarium Bulb, 39-watt

ATI T5 Purple Plus Aquarium Bulb, 54-watt

ATI T5 Purple Plus Aquarium Bulb, 80-watt

ATI T5 Coral Plus Aquarium Bulb, 24-watt

ATI Hanging Kit for Powermodule & SunPower

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