Reef aquarium LED lights are perfect for any
saltwater aquarium
– including reef tanks. You get a wider range of color spectrum from the lighting (and not because you set the option to purple or blue), more power output without the heat. This yields a better environment within your tank.
What type of light is best for saltwater aquarium?
Saltwater aquariums are lit using primarily a mixture of white and blue colored light , at least that is how it appears to our eyeballs. While some hobbyists prefer a whiter look and some prefer a bluer look, the reason we use this color of light is important.
Can you grow coral with LED lighting?
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 LED light for coral?
Blue Plus OR3 LED Light Bar The OR3 Blue Plus bars utilize specially selected LEDs concentrated in the blue light spectrum to produce truly fluorescent coral colors.
Do corals prefer blue or white light?
Efficient photosynthesis requires not only adequate light intensity but also the correct spectrum of light. Terrestrial plants, like those found in our garden, favor colors in the yellow, orange, and
red range
while corals favor colors in the blue spectrum.
Do LED lights hurt fish eyes?
How Lighting Affects 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.
Do saltwater fish need white light?
Corals don’t need a white light to grow in your reef tank Instead, they need blue light to grow healthily. White light is more useful to humans, as it helps them ‘see’ the corals in the reef tank better.
How many watts of LED lighting do I need for a reef 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 is the blue light for in a saltwater aquarium?
Coral Growth A specific range of the blue light spectrum is directly responsible for coral growth. Our research into the photobiology of corals shows that a specific wavelength within the blue light spectrum significantly stimulates the creation of new calcification centers in the corals’ skeleton.
How long should LED lights be on in a reef tank?
With dimmable LED lights we recommend you run just the dim/blue colored setting for 3 hours and then add the bright white lights for 6 hours and then transition back down to running only the dim/blue colored setting for another 3 hours before turning off all the lights (with the dimmer or blue bulbs running the entire.
Do LED aquarium lights cause algae?
Contrary to what you may have been told, LED lights do not cause algae growth any more than other aquarium lighting options Some LED lights also have adjustable light options to dim or brighten the light according to your fish’s needs.
Do corals need red and green light?
So basically when it comes down to it your coral will thrive under any of these: Red light, white light, green light, blue light, UV light.. or any combination.
How many lumens does a coral need?
The 9,000 to 10,000K lamps generally produce very good growth rate for soft and LPS corals but slows down growth of SPS corals.
What light makes corals glow?
They found that corals survive in
deep water
by making a special type of fluorescent protein that captures blue light and reemits it as orange-red light , which has the potential to penetrate deeper into the coral’s tissue and promotes the photosynthetic capacity of the zooxanthellae.
How many hours of light does a saltwater tank need?
For saltwater reef tanks containing corals, lights should be on for 9-12 hours every
day corals
need light to produce food. An algae in their tissue called Zooxanthellae processes light into energy and without enough light, the coral would die.
Does blue light promote algae growth?
By comparing the data using Excel we were able to determine which group had a bigger growth rate. Our results show that algae grows the best under white light and more in blue light than red light.
How many lumens do I need for a saltwater tank?
The Intensity of the Light So for saltwater aquarium you need to search for a light that will be able to emit powerful and intense light that is at least 10,000 or 20,000 lumens.
How long can reef tank go without light?
Many people give their tanks a 3 days light out period to deal with Cyano or other algae outbreaks. They report that most corals have no problem staying 3 days with no lights.
How do you tell if my corals are getting enough light?
Well-Known Member. Keep a look out for a coral color being pale vs bleached as well. A coral that goes pale very quickly after making a lighting adjustment is normally from to much light A coral that does it slowly can be from to little light, to high or low a temp or to low nutrients.
Do ZOAS need white light?
Any light can grow zoas.
How often should you change water in a reef tank?
As a general guideline, a monthly 25% water change is recommended. However, smaller, more frequent water changes (15-20% every 1-2 weeks) are preferable for heavily stocked aquariums or aquariums with large fish.
How can I make my coral more colorful?
Using lights with peaks in the red, blue, pink and yellow spectrums will ensure many different colours are displayed, if already present in your corals. Using a little activated carbon regularly in a reef aquarium will remove any discoloration to the water, which would prevent the colours of your corals showing true.
Is blue light OK for fish at night?
No, you should not keep a blue light or any other colored light on in your fish tank through the night Unless you have nocturnal fish, they depend on light cycles to maintain their sleep cycle. Leaving a light on at night will disturb this cycle and result in sleep-deprived and stressed fish.
What color light is best for fish?
Tropical, or Colour-Lite bulbs , are designed for fish viewing. These accent red and blue hues, and are ideal for making your fish stand out better. They will give a much brighter visual, and mean that you see your fish more clearly and get the best out of them.
Does blue LED light affect 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. However, too much light will fuel algal growth, which is hard to get rid of.
Can I turn my saltwater tank light off at night?
You can shut off your aquarium’s lights anytime you want, so long as they’re consistently on for about 12 hours and off for the same length of time Most aquarists prefer shutting them off at night because they would rather see the tank lit up during the day.
Do corals need blue light at night?
Blue light is the light that regulates circadian rhythms (day-night-rhythms), mainly through the cytochromes, receptor pigments of nearly all life forms, from bacteria and yeasts to humans. When blue light is on the signal is that there is no
dark period
which can disturb corals severely and will not make fish lucky.
Do saltwater fish need light at night?
Lighting is one of the most important components in a saltwater fish aquarium system This is particularly so if you keep photosynthetic organisms such as corals, macroalgae and tridacnid clams.
How many hours should my reef lights be on?
Essentially, the ideal time to have your lights on full is between 9 and 12 hours Providing ramp up and ramp down time if possible. This gives the coral enough time (roughly 9 hours) to grow and reward from the photosynthesis.
What lights do clownfish need?
Tang, Angel, and Wrasse Nerd! No, clownfish don’t need lighting , necessarily. If they can see to eat you’ll be fine. You won’t enjoy them as much without bright color (light) and any coral/anemones will require light.
How high should light be above reef tank?
Do your best to completely darken the room where the aquarium is located, except for the aquarium lighting. Raise the light well above the aquarium, perhaps as much as 24 inches Pay attention to the “edge” of the light on the floor. It should be fairly obvious with most lights, due to reflector or optic performance.
Do corals need light at night?
Even the optimal amount of daily photosynthetic activity generates residual energy inside the coral that must be released, so they need a period of darkness, just as much as they need the light Our research has shown that to get optimal coral growth and coloration, light and dark periods should be about the same.
What does green light in fish tank do?
An excess of green light within your aquarium is one of the most common causes of nuisance algae development, and can quickly lead to a murky, visually unappealing tank.
What does red light do for corals?
Effect of light quality on photosynthesis of the reef coral Montipora verrucosa. Mar. Biol., 94: 95-109. In a nutshell, red light was found to regulate zooxanthellate density/chlorophyll content.
Should I keep my fish tank light on at night?
Aquarium fish do not need light and it is best that you turn it off during the night Leaving the light on can cause stress to fish as they need a period of darkness to sleep. Too much light will cause algae to rapidly grow and make your tank look dirty. So the short answer is no, do not leave your lights on.
How often should I feed my saltwater aquarium fish?
With this fact in mind, most fishes will thrive when fed small portions two to three times a day and will soon learn to come and beg from their owner. Healthy fish should always be hungry and all food should be consumed within a few minutes of being added to the tank.
References
https://www.bulkreefsupply.com/content/post/md-2017-03-5-of-our-favorite-controllable-led-lights-for-nano-reef-aquariums
https://www.bulkreefsupply.com/aquarium-lighting/aquarium-led-lighting.html
https://www.amazon.com/Reef-LED-Lighting/s?k=Reef+LED+Lighting