10 Best Light Spectrum For Coral Growth of December 2025

• 🐠Day & Night: Two combinations of lighting beams specifically designed for aquatic plants, booming the growing process by providing all necessary spectrums. Two switches enable you to freely adjust luminosity and make your own perfect lights.
• 🐠Truly Transparent: Professional LED Lens with transmittance to be 25% higher than ordinary lens by converging lighting beams enables lights to reach as deep as 1m into tanks with few loss of luminous energy.
• 🐠Keep Cool All the Time: By using copper whose thermal conductivity is far beyond any other metals, plus advance venting system of blowing air rather than suction, the MarsAqua lights achieved the best cooling performance ever seen in similar products.
• 🐠Free Combining: Equipped with double universal cascade. Normally one LED aquarium light is suitable for a 55 gallon 38″*24″ fish coral tank, and for bigger tanks, you can series multiple sets of LED light together at the same time without requiring more socket.
• 🐠Guaranteed Satisfaction: Promised 3 years authentic warranty supported by service center in California. Unconditional 30 days money back if any problem appeared. Within 1 year, the shipping fee and replaced parts fee is free. From 1 to 2 years, you’ll be responsible for shipping charges and replaced parts is free. From 2 to 3 years, you’ll be responsible for shipping charges and handling fee.

MARS AQUA

• Features 445nm and 460nm blue, 10,000K white, and RGB LEDs, a higher ratio of actinic blue spectrum LEDs balanced with full spectrum creates the ideal color combination for the saltwater environment
• Comes with the dual-channel timer to adjust the lighting spectrum, simulate a gradual sunrise and fading sunset through the gradual increase and decrease of light intensity
• One ClassicLED Marine light will support saltwater fish, live rock, soft coral, and LPS corals. For low light SPS corals, we suggest using two lights
• Available in multiple sizes and includes extendable brackets on both ends to accommodate both rimless and framed aquariums length 30 - 36 inch
• A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it

NICREW

• FULL SPECTRUM- Include UV Blue Purple Red White and Green Light.Blue UV light promotes plants to defense mechanisms.Purple light can be used to sterilize and protect fish growth. White and red Light is essential for coral reef growth. All these lights are properly matched to make your aquarium healthy and beautiful.
• UNIQUE DESIGN- The difference of us is that our lighting is aimed at the healthy growth of aquatic plants such as moss and coral algae, The light promote the photosynthesis to increase the oxygen in the water so that the fish have enough oxygen to survive. The light is suitable for both freshwater and seawater plants.
• DOUBLE DIMMER MODEL- 2 Dimmer model for setting lights to acclimate your fish and aquatic plants to the new light by slowing increasing its exposure/intensity to the light. The dimmer function can also fit day and night. Dimmer knob work for 2 separate channels which can be used to adjust two channels brightness individually.
• DIMENSION- 16"*8"*2.4"(40*20*6cm), Weight: 6.6 lbs. Perfect fit for 24″*24″*24" fish tank, Fit for less than 57 gallon.Max coverage area: 36"*36"*36". Life Span : More than 50000h, Power: 165W (55Pcs * 3W), Voltage : 85-265V,can be used from 85V to 165V voltage. US Plug. Main wavelength: white/blue = 3500K - 12000K / 440-470nm.
• BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester. 1 years warranty plus 30 days money back guarantee. If you have any problems, please feel free to contact us. We will provide you with complete customer satisfaction.

Phlizon

• Aluminum alloy shell is stylish and incredibly durable; energy-efficient LED lighting to extend the operational life span
• The full-spectrum array combines white, blue, red and green LEDs to be brighter than the most lights, producing a fine-tuned color spectrum for aquatic plants
• Adjustable docking mounts provide an easy way for quick adaptability to fit both rimless and framed aquariums length 18 - 24 inch
• Ideal for freshwater or saltwater fish and medium-high light level plants
• This product is recommended for use over glass or acrylic canopy-covered aquariums

NICREW

• SUPER BRIGHT AQUARIUM LIGHTS: This aquarium led light is super bright for DC12V/38W 2835 leds , it can provides more natural light and less heat for your fish tank, which will promotes healthy, vibrant growth of fish, coral and aquatic plants.
• DURABLE & ENERGY EFFICIENT: The shell of this aquarium is made of Aluminum alloy which is lightweight and incredibly durable,Super bright, energy efficient and long lasting LEDs. Suggest for fish tank 46 inch to 54 inch in width.
• TWO LIGHT COLOR MODES: This aquarium light has 2 lighting modes: colorful (white, blue, red, green) & Blue LEDs for daylight and Blue LEDs for nightlight. Lunar mode bathes your aquarium in a cool blue hue for a beautiful nighttime.
• ADJUSTABLE BRACKETS: The fish tank led lights comes with 2 extendable mounting brackets, you can just put the reef light on the top of fish tank and adjust the bracket length to fit your fish tank,then plug in the power cord, and you are good to go. Optimal heat dissipation, oxidation resistant; Suitable for fresh and saltwater.
• PACKAGE INCLUDE: 1X LED aquarium light , 2X extendable brackets, 1X power supply. Please check the package carefully after you received it.

JOYHILL

• VIPARSPECTRA Timer Control Series T300 LED Aquarium Light is scientifically engineered to keep the balance of the PAR output and coverage
• Internal timer allows you to turn the light on or off automatically and separately. Dimmable feature can be used to adjust two channels brightness individually.
• T300 is full spectrum with our proprietary layout, which is contributed by thousands of ReefCentral members, has had years of success.
• Suitable for all photosynthetic corals, be sure to acclimate your tank or new corals to the new light by slowing increasing its exposure/intensity to the light.
• 1 year local warranty plus 30 days satisfaction or return guarantee.

VIPARSPECTRA

• High Power/Lumen/PAR Value: Design with 18pcs 1watt super bright LEDs, 90 degree Optical Lens, ensure the light more concentrated, reducing 30% light loss, improved high PAR/Lumen output and maximize Growth.
• Full Spectrum 6-Band: Professional full spectrum includ cool white14000K 4pcs/ 6500K 2pcs, blue 460nm 8pcs, uv 420nm 2pcs, red 630nm 1pcs, green 520nm 1pcs. provide more useful spectrum for your fish, coral and reef.
• Better Heat Dissipation: Build with new upgraded 0603 aluminum cooling heat sinks, keep good temperature even after 24 hours of continuous use, longer lifespan of light and health growing of fish, coral and reef.
• Easy to Used: Designed to fit standard E26/E27 socket, 100~240V AC, Easy to set up and use. suitable for freshwater/saltwater fish/coral tank small nano and pico aquariums.
• Worry-Free Warranty: 12 months warranty plus 30 days satisfaction or return guarantee, 100% money back. If you have any questions, you can contact us by clicking on sold from - on the product detail page or on the Amazon order page and you will be directed to--Ask a question - to send us a message. We will provide you with a professional guide to help your plants grow better.

KINGBO

• {Full Spectrum}: Perfect Color Ratio:Blue:White=28:27. Full Spectrum include “Blue, Royal Blue, White, Red, Green, that promote producing the amount of Vitamins D3 which will help coral absorb Calcium, so that coral will appear more bright color. The lamp is suitable for coral, platypus, shrimp and other creatures;
• {Adjustable and Dimmable}: 2pcs switches control the 2 rows of leds, one row for White leds, another for Blue. 2pcs Dimmers for fully manual dimmable, you can freely adjust the light intensity from 10% to 100%. Flexible in using.
• {X2 Lens}: Double 120° acrylic Lens & zener diode protector, 31% higher PAR value and strong light penetration than others. UL certificated built-in fans, strong heat dissipation & low noise.
• {Widely Application}: Widely used in Fish Tank, Coral Reef growth, Aquarium garden, etc. The various colors make your fishes will be more realistic, lively and lovely. Aquarium light can also make the water transparent, clear while promoting the photosynthesis of grass, and promote the growth and development of aquatic plants.
• {High Performance}: High Efficiency Optimized for PAR Value; Customized Color ratio and Spectrum; Super Light Penetration and Best Plants Growth Effect;

ARKNOAH

• Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium
• With a maximum spread of 24″ x 24″, the light has a peak PAR of 258µMol at a depth of 24 inches, suitable for SPS tanks
• Smart fans for LEDs temperature control ensuring optimal LEDs' working conditions
• With touch control, white and blue channels can be operated together or independently, allowing you to adjust the light intensity and spectrum for your tank
• Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with hanging kit (Sold separately)

NICREW

• MORE PROFESSIONAL: The 6500K full-spectrum natural light which have the spectral range of lighting from 400 to 700 nanometers that boost your aquatic growth.
• MORE BRIGHTER: Combines white, blue, red and green total 117 leds, which is more LEDs and 25% brighter than other standard light.
• TWO LIGHT MODES: Daylight create a shimmering light that mimics the natural underwater effect of sunlight, night light allow for night time enjoyment of the aquarium.
• ALUMINUM HOUSING: Sleek fixture design with high-quality alloy Shell to help cool down the lights which will make the light bulbs last even longer .
• EASILY TO MOUNT: Comes with 2 metal adjustable mounting legs which fit both rimless and framed aquarium tank from 18 inches to 26 inches.

MingDak