What watt light do I need for my fish tank?

A good basic rule to follow is to provide 1 to 2 watts of lighting per gallon for fish-only aquariums, 2 to 5 watts per gallon for freshwater planted aquariums, and 4 to 8 watts per gallon for reef aquariums.

What color light is best for fish tank?

FULL RGB SPECTRUM This is our go-to spectrum and we HIGHLY recommend this spectrum for most freshwater aquariums. Nothing brings out the vivid colors and enhances your tank like a full, rich RGB (Red,Green,Blue) spectrum of light. It not only makes your fish pop in color, it also won’t promote algae growth.

Do LED lights in a fish tank bother the fish?

Fish are not as reliant on light as plants. In general, aquarium owners can use incandescent, fluorescent, or LED lights for fish but should be aware of the heat issues that incandescent lights cause.

Is a blue light good for fish?

Can Blue Light Harm My Fish? Blue light can affect fish reproductive cycles and damage their eyesight, but most fishkeepers have no blue light issues. Blue light is essential if you have live plants in your tank as without it, they will be unable to photosynthesize.

How bright should aquarium lights be?

Give them 8 hours of bright light per day and they will comfortably thrive. Give them too much or too little and you run the risk of upsetting the balance of the ecosystem. It’s a simple game, but it’s super important for the health of your aquarium, so keep this knowledge in mind.

Can fish see LED lights?

Yes, LEDs do grow coral – just ask our experts at LiveAquaria.com! They have been using LED lighting for quite some time now over our coral tanks with amazing results. The specific spectrums provided by LED lighting can bring out colors in certain fish like you’ve never seen before.

What’s the blue light for in a fish tank?

What Does Blue Light Do in an Aquarium? These blue lights have been popular through the years by most aquarium owners. They are commonly called moonlight, but actually, the primary purpose of this light is to let you see your nocturnal fish at night.