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A 30-inch LED aquarium light is perfectly fit for a 20 gallon long or 29 gallon fish tank, which commonly measure 30 inches long. There are so many kinds of LED aquarium lights manufactured for this tank size and you only need to choose the right one that meets your aquarium creatures’ needs. In this article, we will show you some short reviews of different LED aquarium lights for different types of aquariums (fish only, planted, coral,…)
List of 30-Inch Led Lights For 20 Long/29 Gal Aquariums
Beamswork DA FSPEC LED Aquarium Light 30-Inch - Bright Light
Highlights
If you have more plants to care in your 20 long/29 gallon planted aquarium, the Finnex Planted+ may be what you are finding. It features TRUE 660nm RED LEDs that provide the most efficient wavelengths for photosynthesis activity, and thus maximizing plant growth.
It has 2 lighting modes (day and moonlit night) that can be turned on/off by separate switches. While the 660nm RED and 7000K LEDs provide a warmer white light at daytime, the Blue Moonlight LEDs create a cooler and more relaxing lighting effect at night. The LED light can spread an angle of 120-degrees allowing it to fully illuminate all aspects of your tank.
Pro Tip
The fixture features an ultra slim design that make it fit very neatly on your tank so that viewers will rarely realize it’s there. The fixture are designed to act itself as a heat sync to allow ample cooling and heat dissipation, thus expanding LED bulb lifetime. All LED bulbs are very durable and built to last at least 40,000 hours.
Nicrew LED Aquarium Light For Fish-Only Tanksh - Grow Plants
Highlights
The Nicrew LED aquarium light provides a very cheap and simple solution if you are finding something to light your fish-only tank.
This unit includes up to 108 long lasting and high-quality LEDs which provide an amazing shimmer effect for your fish tank. It offers two lighting modes, white LEDs for daylight and blue LEDs for nightlight. These super bright LEDs are also energy efficient and long-lasting thus you can be guaranteed that your unit will serve you for long.
Pro Tip
This unit comes with two extendable brackets for perfectly fitting fish tanks from 28 to 36 inches in length. The adjustable metal brackets make it easy to setup. It’s recommended to set up the LED fixture over a clear glass hood, which will protect the light from steam.
Current USA Satellite Freshwater LED Plus Light - Realistic Effects
Highlights
The Current USA Satellite Freshwater LED Plus comes with a 32-key remote control allowing you to fully customize its lighting colors to meet your needs.
The remote comprises of six optimized color presets, four memory buttons for saving your own custom colors, 12 dynamic effects and presets which comprise fading lunar, storm, cloud cover and much more. Based on the creatures you have in your aquarium, there are lighting modes pre-established for them.
Pro Tip
The product comes with two docking mounts that are adjustable to fit perfectly on a wide range of aquarium sizes. It also comes with a 12V DC UL transformer for use with various power sources in different regions.
Finnex Planted+ 24/7 V2 LED Light 30-Inch - Customizable Color
Highlights
The Finnex Planted 24/7 Automated Aquarium LED light gives some unique features you will benefit from. There are pre-establish lighting modes and a 24/7 lighting cycle that are pre-built and ready to use. Besides, you can build and save your own lighting colors to use at every time you want.
It comes with a remote control allowing to fully customize the light.
The 24/7 lighting cycle is the most wonderful thing to talk about this product. When this mode is active, it automatically switches between different lighting effects at different times and don’t need to be manually controlled by anyone.
The 24/7 lighting cycle feature starts with a cool lit dawn, which then transitions into a warm sunrise morning, to an intense color blazing high noon, to a red sun drowned sunset, and finishes with a starry night blue moonlight. You only need to set the correct time once before using this wonderful function.
Pro Tip
Beside to the 24/7 feature, there are many preset lighting effects and weather modes available and ready to use with its remote control. These include sunny day, cloudy day, thunderstorm and moonlight effects. You can also create and store your own lighting colors in 4 memory slots (M1-4) on the remote control.
Finnex Stingray Aquarium LED Light - Slim Profile
Highlights
The Finnex Stingray is another LED aquarium light that is perfectly suitable for 30-inch tanks. Three different LED colors from the light not only provide enough light for your fish but also make everything in your aquarium look more vigorously.
The Finnex Stingray also supports to grow low light aquatic plants making it a great choice for low-tech planted tanks. The 660nm RED High CRI scoring LEDs are proven to effectively support photosynthesis that helps your aquarium plants grow healthily.
Pro Tip
It features a “pencil thin” design which provides it a simple and stylish approach to light a fish tank. It comes with clear plastic legs and a pair of mounting clips for easy setup. You can set up it atop your aquarium with clear plastic legs or attach the fixture inside your aquarium hood with a pair of mounting clips.
Finnex FugeRay Planted+ Aquarium LED Light - Sleek and Wonderful
Highlights
If you have more plants to care in your 20 long/29 gallon planted aquarium, the Finnex Planted+ may be what you are finding. It features TRUE 660nm RED LEDs that provide the most efficient wavelengths for photosynthesis activity, and thus maximizing plant growth.
It has 2 lighting modes (day and moonlit night) that can be turned on/off by separate switches. While the 660nm RED and 7000K LEDs provide a warmer white light at daytime, the Blue Moonlight LEDs create a cooler and more relaxing lighting effect at night. The LED light can spread an angle of 120-degrees allowing it to fully illuminate all aspects of your tank.
Pro Tip
The fixture features an ultra slim design that make it fit very neatly on your tank so that viewers will rarely realize it’s there. The fixture are designed to act itself as a heat sync to allow ample cooling and heat dissipation, thus expanding LED bulb lifetime. All LED bulbs are very durable and built to last at least 40,000 hours.
Top Editor's Choice on 30 Inch Led Aquarium Light
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