These Are The Best Light For 20 Gallon Long Planted Tank

Looking for the best Light For 20 Gallon Long Planted Tank? Well then, look no further as your search landed you in the right place. Thank us later for saving your time scouring thousands of articles online to look for the best Light For 20 Gallon Long Planted Tank.

There is absolutely no reason to fret over which product to choose from the wide array of products. Our team has carefully curated this article weighing all the pros and cons. So what are you waiting for? Check it out!

Best Overall
Aqueon Clip-On LED Aquarium Fish Tank Light for Planted Growing Plants for Up To 20 Gallon Aquariums
Aqueon Clip-On LED Aquarium Fish Tank Light for Planted Growing Plants for Up To 20 Gallon Aquariums
$34.98
Editor's Choice
hygger 14W 24/7 Lighting Aquarium LED Light, Sunrise-Daylight-Moonlight Mode and DIY Mode, Adjustable Timer Adjustable Brightness Fish Tank Light with Extendable Bracket 7 Colors for Planted Tank
hygger 14W 24/7 Lighting Aquarium LED Light, Sunrise-Daylight-Moonlight Mode and DIY Mode, Adjustable Timer Adjustable Brightness Fish Tank Light with Extendable Bracket 7 Colors for Planted Tank
$27.99
Nice Pick
MingDak LED Aquarium Fish Tank Light Fixture,Full Spectrum Lighting for Freshwater Planted Aquariums,Slim & Thin Aluminum Housing,Extendable Brackets Fit 12" to 18" Fish Tank Model MDGLSD01B-12S
MingDak LED Aquarium Fish Tank Light Fixture,Full Spectrum Lighting for Freshwater Planted Aquariums,Slim & Thin Aluminum Housing,Extendable Brackets Fit 12" to 18" Fish Tank Model MDGLSD01B-12S
$18.99

Top 10 Best Light For 20 Gallon Long Planted Tank

Here are the top Light For 20 Gallon Long Planted Tank we picked, check their features.

1. AQUANEAT LED Aquarium Light Full Spectrum for 24 Inch to 30 Inch Fish Tank Light Fresh Water Light Multi-Color

AQUANEAT LED Aquarium Light Full Spectrum for 24 Inch to 30 Inch Fish Tank Light Fresh Water Light Multi-Color
  • Fits aquarium tank from 24″ to 30″ in length with adjustable mounting brackets
  • Light body without docking brackets: 22.25” L x 2.7” W x0.4H. Tank thickness: No limit to rim size
  • Configuration: Total 60 LEDs, 44 pcs 6500K white LED, 8pcs blue LED, 4 pcs pink LED, 4 pcs Green LED
  • Mode: all lights on and all lights off
  • Super bright and energy efficient LEDs, suitable for all freshwater NOTE: KEEP THE LIGHT AWAY FROM THE SPLASHING WATER
Color Multicolor
Size 24″-30″

2. Aqueon Clip-On LED Aquarium Fish Tank Light for Planted Growing Plants for Up To 20 Gallon Aquariums

Aqueon Clip-On LED Aquarium Fish Tank Light for Planted Growing Plants for Up To 20 Gallon Aquariums
  • Clip-on aquarium LED light; ideal for growing plants
  • 60 bright LEDs help support and grow lush plants
  • 3-way soft-touch LED control (all on/blue on/all off)
  • Ideal for planted aquariums up to 20 gallons
  • Easily mounts on framed or frameless aquariums using the versatile mounting screw
Color Blue
Size One Size
UnitCount 1

3. Hygger Auto On Off 18-24 Inch LED Aquarium Light Extendable Dimable 7 Colors Full Spectrum Light Fixture for Freshwater Planted Tank Build in Timer

Hygger Auto On Off 18-24 Inch LED Aquarium Light Extendable Dimable 7 Colors Full Spectrum Light Fixture for Freshwater Planted Tank Build in Timer Sunrise Sunset
  • Hygger 957 Planted Aquarium Light features programmable, gradual 24-hour light cycle settings (sunrise, midday, sunset and night), auto on and off, to create a optimal condition for your fish and aquatic plants
  • Build-in Timer – The lighting system enables a variety of features such as customizing the intensity and colors of the light, setting up daytime to nighttime schedules, mimics sunrise and sunset, color gradient loop, fine tune lighting schedule, auto on and off, memory function, and much more
  • Sunrise & Sunset Functions – enable the LEDs to be easily programmed to slowly turn on or off in 15-minute which prevents light shock to fish. The white daylight mode blends the white, red, green and blue LEDs together to produce bright light. Moonlight mode provides 6 single-colored ( red, purple, blue, cyan, green, yellow) and 10 levels dimmable options. One programmable preset can save customized color combinations and lighting
  • IP68 Water-Resistant Rating – No need to worry about splashes, or other accidental drops of water. Premium fully encased 1.2mm thick aluminum shell provides more effective heat transfer and protects the device from humidity and water intrusion. No fan. Low voltage DC adapter, safe to use, saving electric bill
  • The 18“ freshwater aquarium LED fixture contains (38) 6500K White, (10) 450-455nm Blue, (6) 620-625nm Red, (4) 520-525nm Green, (19) RGB LED’s. 1290 lumens. 6500-10000K. This system has adjustable mounting legs which can be used in aquariums with widths between 18 and 24 inches
Color Bluetooth Headphones-lk1017
Size 26W(18″-24″)

4. AQUANEAT LED Aquarium Light Blue and White for 18 Inch to 24 Inch Fish Tank Light Fresh Water Light

AQUANEAT LED Aquarium Light Blue and White for 18 Inch to 24 Inch Fish Tank Light Fresh Water Light
  • Fits aquarium tank from 18″ to 24″ in length with adjustable mounting brackets
  • Light body without docking brackets: 17” L x 2.7” W. Tank thickness: No limit to rim size
  • Configuration: total 42 LEDs, 36pcs 6500K white LED, 6pcs blue LED
  • Mode: all lights on and all lights off
  • Super bright and energy efficient LEDs, suitable for all freshwater. NOTE: KEEP THE LIGHT AWAY FROM THE SPLASHING WATER
Color Blue and White
Size 18″-24″

5. hygger Advanced Full Spectrum LED Aquarium Light with Timer 24/7 Lighting Cycle, Customize Mode 7 Colors 5 Intensity Planted Tank Light for 10~20 G

hygger Advanced Full Spectrum LED Aquarium Light with Timer 24/7 Lighting Cycle, Customize Mode 7 Colors 5 Intensity Planted Tank Light for 10~20 Gallon Fish Tank
  • 【24/7 Light Cycle】Two light modes available. This 24/7 light mode replicates the natural living conditions, starting with warm orange light at sunrise to bright full spectrum light at noon and starry blue light at the last 30 minutes, default light auto on at 6 AM and auto off at 22:50. Turn on/off time can be postponed or beforehand
  • 【Custom Mode】Aquarium led light features 3 timers (6 hours, 10 hours or 12 hours), 7 customizable lighting colors (full spectrum, red, blue, green, orange, purple and cyan) and 5 levels of intensities (10%, 25%, 50%, 75% and 100%). By using different effects and colors you can create a spectacular atmosphere that really showcases the fish and creates a beautiful addition to any room
  • 【Great for Planted Tank 】This is a great planted tank light, super-bright 6500K white LEDs paired with the full-spectrum RGB LEDs 5 rows of led bulbs together to emit bright light to bring out the colors of your fish and plant. Sealed with waterproof coating, it is water resistant even sits at no canopy tank
  • 【Build in Timer Control】Easy to program by using switch timer. It allows you to dim or intensify the output or change light color. Sliding brackets adjust to the tank smoothly and sit steadily. Color changing loop is an extra bonus. DC powered adaptor is safe to use and energy saving
  • 【For 18-24 IN Tank】The 18“ freshwater aquarium light contains (48) 6500K White, (18) 450-455nm Blue, (7) 620-625nm Red, (5) 520-525nm Green, (20) RGB LED’s. 1075 lumens. 6500K. This system has adjustable mounting legs which can be used in aquariums with widths between 18 and 24 inches
Color White,rgb
Size 18″- 24″

6. hygger Clip On 24/7 Lighting Aquarium LED Light, 14W Sunrise-Daylight-Moonlight Mode and DIY Mode, Adjustable Timer Adjustable Brightness Fish Tank

hygger Clip On 24/7 Lighting Aquarium LED Light, 14W Sunrise-Daylight-Moonlight Mode and DIY Mode, Adjustable Timer Adjustable Brightness Fish Tank Light with 7 Colors for Planted Tank
  • DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6 am to 8 am; Gradient White light from 8 am to 6 pm; Gradient Blue light (moonlight) from 6 pm to 10:50 pm; The 24/7 lighting aquarium lights are off in other time periods. The overall default time period can be delayed or advanced.
  • DIY MODE: Full spectrum aquarium light also can change the time + brightness + color. ①Setting time(TIMER key): 3 kinds of time, 6h, or 10h, or 12h; ②Brightness(🔺/🔻 key): 5 kinds of brightness. ③Color(ON-OFF/ M key): White, Red, Blue, Green, Purple, Orange, Cyan, Cycle Color (no brightness selection).
  • NEW UPGRADE: Clip style bracket, easy to install, aquarium LED light can be used for different thickness of glass, the body of the fish tank light can be taken off and installed horizontally or vertically. The separable adapter, even if it is damaged, no need to replace the whole light to avoid waste. Thicken aluminum to increase heat dissipation efficiency.
  • HIGH-QUALITY LIGHT: The hygger aquarium light is soft, the color rendering index is close to natural light, up to 85%, protecting eyes and fish, to refuse the discomfort caused by stroboscopic for fish and viewers. Using high-quality 2835 + 5050 model lamp beads, long service life, at least 50,000 hours. Easy to maintain.
  • 14W PRODUCT PARAMETERS: ①Power:14W; ②Led QTY:68PCS(White:32PCS/BLUE:12PCS/ RED:7PCS/GREE:3PCS/ RGB:14PCS); ③CRI:85; ④Application(for Fish Tnak long):12’’-20’’ ; ⑥Power Cord: 4.9ft+2.3ft; ⑦Input Votage:AC100-240V; ⑧Output Votage:DC20V; ⑨Kelvin: White 6500K, Blue 455nm, Red 620nm, Green 560nm; ⑩Lumens:817;
Color Black

7. AQQA LED Aquarium Light Full Spectrum Fish Tank Light with Extendable Brackets 12″ 18″ 24″ 32“ 36″ 48″ White Blue Red Green LEDs Multi-Color 3 Mo

AQQA LED Aquarium Light Full Spectrum Fish Tank Light with Extendable Brackets 12" 18" 24" 32“ 36" 48" White Blue Red Green LEDs Multi-Color 3 Modes Light for Freshwater Planted Tank
  • 【Full Spectrum Aquarium Light, Easy to Use】Full-spectrum lighting, is helpful for the growth of fish and aquatic plants, suitable for all freshwater tanks. The setup is very simple and there are no complicated operations. Suitable for all people to use, from starters to experienced fish lovers. 3 adjustable modes: ①All lights on; ②White/Red/Blue/Green; ③Only white.
  • 【Independent Controller, Cyclically Switch 3 Modes】The cycle button on the external controller allows you to turn on, off, and switch light modes without unplugging the fish tank light, which is very simple and convenient. But please note: This fish tank light cannot fix the mode after unplugging and restarting!
  • 【5730 LED Lamp Beads, Brighter and More Stable】The widened light board and 4 rows of lamp beads make the lighting range of the aquarium light wider. Made of 5730 super bright LED lamp beads, high color rendering and excellent penetrating power, restore the natural colors of fish and aquatic plants, giving you an excellent viewing effect.
  • 【High-quality PVC Shell, Better Heat Dissipation】The widened and thickened PVC gloss shell is more beautiful and durable. Wider surface makes the heat dissipation effect of the light better. The light board is sealed with resin, which can effectively reduce the damage of water vapor to the aquarium light. But be careful: Do not immerse the fish tank light in the water.
  • 【Extendable Bracket, Wide Applicability】Equipped with 3.5mm diameter extendable stainless steel bracket, which allows the fish tank light can be perfectly adapted to tanks of different sizes. There are 6 different sizes (12″/18″/24″/32″/36″/48″), please check the size chart to find your desired fish tank light.
Size 14W(12”-18”)
UnitCount 0

8. MingDak LED Aquarium Fish Tank Light Fixture,Full Spectrum Lighting for Freshwater Planted Aquariums,Slim & Thin Aluminum Housing,Extendable Bracke

MingDak LED Aquarium Fish Tank Light Fixture,Full Spectrum Lighting for Freshwater Planted Aquariums,Slim & Thin Aluminum Housing,Extendable Brackets Fit 12" to 18" Fish Tank Model MDGLSD01B-12S
  • FULL SPECTRUM: The 6500K natural light with the dedicated white, blue and red diodes has just the wavelengths which are the most conducive to plant growth. Not include extraneous colors such as green, orange, pink, etc. which grow algae.
  • BRIGHTER & MORE ENERGY EFFICIENT:With more leds , higher lumens ,stronger illuminance,but lower energy consumption,this light for 12 inch to 18 inch fish tank has 42 leds ,2700lux illuminance at 12”, energy consume 8W.
  • BRIGHTNESS ADJUST & TIME SETTING: This led aquarium light with an external multi-function controller which can be adjust the light brightness from 100% to 10%, also can be set the lighting time to 3, 6 or 12 hours.
  • 3 LIGHT MODES: White+Blue+red LEDS on,white+red LEDS on and only blue LEDS on. It is not only create a light that mimics the natural underwater effect of sunlight, but also allow for aquarium night time enjoyment.
  • BEAUTIFUL & FUNCTIONAL:Aluminum housing which is slim and sturdy;Adjustable mounting legs can expand from 12 inch to 18 inch,sutable for most tanks with cover or no, with rims or rimless.
Color Multicolor
Size 12-18” 700lm (Timer Switch)

9. NICREW Full Spectrum Planted LED Aquarium Light, with Timer, for Freshwater Fish Tank, 12-18 Inch, 9 Watts

NICREW Full Spectrum Planted LED Aquarium Light, with Timer, for Freshwater Fish Tank, 12-18 Inch, 9 Watts
  • Soft light, the color rendering index is 90, close to natural light, refuses the discomfort caused by the stroboscopic. High-quality 2835 LED module, long service life, at least 35,000 hours
  • ① Press M to select 3 timer modes(8 hours/ 10 hours/ 12 hours), only daylight mode. Built-in gentle sunrise and sunset. ②Brightness and color spectrum adjustable: press W to select the brightness of white and red light from 5% to 100%; Press B to adjust the brightness of the blue light from 0% to 100%
  • Water resistant – no need to worry about splashes or other accidental drops of water. This waterproof LED light can be used with most glass canopy or light hood
  • The length of the brackets is adjustable, easy to install for most kinds of freshwater tanks. Also, the new sleek aluminum alloy shell helps good heat dissipation
  • LED chip with a 120° angle can provide the ideal dispersion and color mixing. Designed to support the growth of plants with low to medium light levels
Color Blue,white
Size 12 – 18 in, 9W

10. hygger 14W Full Spectrum Aquarium Light with Aluminum Alloy Shell Extendable Brackets, White Blue Red LEDs, External Controller, for Freshwater Fi

hygger 14W Full Spectrum Aquarium Light with Aluminum Alloy Shell Extendable Brackets, White Blue Red LEDs, External Controller, for Freshwater Fish Tank (18-24 inch)
  • 🐠【Ultra Bright Led Light】this aquarium led light is DC12V/14W, 5730 large leds, super bright, makes the aquarium water look more sparkly clean.Suggest for fish tank 18 inch to 24 inch in width, support low-to-mid light level plant growth. Input: AC100-240V/60HZ. Suitable for freshwater aquarium, not for saltwater use
  • 🐠【Adjustable Brackets】the fish tank light comes with 2 metal and 2 plastic mounting brackets, which are both freely extendable. You can easily to install this led fish tank light on most aquarium tanks, with cover or no, with rims or rimless
  • 🐠【3 Light Color Modes】this aquarium light has 3 light modes: White LEDS, Blue+white+red LEDS, Red+ blue LEDS, it’s very easy to shift the color by press the second button for 1 to 3 times on the controller. Color changes will make your one aquarium change to 3 different wonderful views
  • 🐠【Brightness & Timing】 you can adjust the light brightness from 100% to 10% according to your prefer or the light needs of the plants, 5 levels of brightness in total. Besides, on the external controller, you can set the lighting time to 3, 6 or 12 hours by pressing the third button for 1 to 3 times
  • 🐠【Durable Aquarium Light】low profile mounting bracket fish tank light, with aluminum alloy metal shell,has a nice feel and fast heat dissipation. With high-quality leds, energy efficient, can last up to 20000 hours of lighting
Color Black
Size 14W (18-24 inch)

Factors You Need to Consider When Buying Light For 20 Gallon Long Planted Tank from Online Stores

When buying a good Light For 20 Gallon Long Planted Tank, you should consider a few things. There are various factors that you need to take note of if you want to make the right choice. The following are some of the things you should look into before making a final decision.

What are the Benefits of Buying It?

The first thing you need to do is to think about why you need the Light For 20 Gallon Long Planted Tank in the first place. There are different reasons why you might want to buy it. The most important thing is to find out whether the Light For 20 Gallon Long Planted Tank will provide you with all the benefits that you need. Are there any additional features that it has?

What is the Price?

The next thing to consider is the price of the item. You should be able to find out the price of the Light For 20 Gallon Long Planted Tank before you decide to make a purchase. It is important to know the price of the Light For 20 Gallon Long Planted Tank before buying it. However, you must know that the price may vary according to the brand, the Light For 20 Gallon Long Planted Tank group, and the location.

What is the Quality of the Light For 20 Gallon Long Planted Tank?

The quality of the Light For 20 Gallon Long Planted Tank is the next thing that you need to consider when buying a good Light For 20 Gallon Long Planted Tank. You need to know if the Light For 20 Gallon Long Planted Tank will provide you with all the quality that you need. The quality of the Light For 20 Gallon Long Planted Tank is important because it will ultimately determine the performance of the Light For 20 Gallon Long Planted Tank.

How Can You Use It?

The last factor that you should consider when buying a good Light For 20 Gallon Long Planted Tank is how you can use it. It is important to know how you can use the Light For 20 Gallon Long Planted Tank before buying it.

Final Words

After doing a comprehensive research, it is important to make a well-informed decision when selecting a good Light For 20 Gallon Long Planted Tank of the market. It is important to consider the features and specifications of the Light For 20 Gallon Long Planted Tank, as well as the user reviews. It is also important to compare the Light For 20 Gallon Long Planted Tank with other similar products to ensure that you are getting the best deal.

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