
What are the best lights for your aquarium plants?
Types of Aquarium Lights
- Incandescent Light for Aquariums. Incandescent lights are standard light bulbs with a wire filament that is heated up until it glows and emits light.
- Fluorescent Lights for Aquariums. Fluorescent lights are designed to efficiently convert electrical energy into visible light. ...
- LED Aquarium Lights. LED lights are very efficient lights. ...
How to pick the best planted aquarium light?
Reviews of the Best LED Lights for Planted Aquarium
- Current USA Satellite Plus Pro LED. When you’re looking for the absolute best of the absolute best, you’ve found it here in the Current USA Satellite Plus Pro.
- Nicrew Planted Plus. The Nicrew Planted Plus Aquarium Light for Freshwater Aquariums is a fantastic option for anyone who really needs a handle on the timing issue for their ...
- Koval 156. ...
What are the best low light aquarium plants?
Top 15 Best Low Light Aquarium Plants
- Cryptocoryne Usteriana. The plant is known to grow slowly, but this is to be expected in low light conditions. ...
- Sagittaria Subulata. The plant will spread faster than other plants you have tried before. ...
- Taxiphyllum. ...
- Microsorum Pteropus. ...
- Cladophora Aegagropila. ...
- Java Moss. ...
- Java Fern. ...
- Vallisneria. ...
- Sagittaria. ...
- Anubias Barteri. ...
What LED light do I chose for my Aquarium?
SMIFUL LED Lighting. This submersible and water-proof lighting is great for beginners or for a quarantine tank with four different color modes. Check On Amazon. The SMIFUL LED lighting is affordable and comes in range of different sizes from 7.5 inches to 23 inches so you will find one to suit most aquariums.

What kind of LED lights grow aquarium plants?
You can use almost any type or brand of light to grow plants as long as you have enough light intensity, but we highly recommend getting an LED light – rather than fluorescent, compact fluorescent (CF), or other light technology.
Can you use aquarium lights as grow lights for plants?
Aquarium Lights vs Grow Lights Aquarium lights usually have more green and less red and blue, which gives the light they produce a more appealing look, although it's not ideal for plants, which need more red and blue light for healthy growth.
Can we use normal LED for aquarium?
Short answer, yes! Long answer, it depends. As long as the LED's emit the necessary spectrum's of light that your aquatic plants need, they'll grow just fine. It's one the most vital things you're going to purchase for your tank so you have to make the right choice.
Can aquarium plants grow in blue LED light?
Blue light is good for aquarium plants as it is the most important part of the light spectrum for driving photosynthesis. Plants grown under blue light abundantly will have strong and healthy leaves and stems. Also, blue light enhances the color of aquatic plants which helps aquarium to look more rich and vibrant.
Will normal LED lights grow plants?
Can a regular light bulb help plants grow? Yes, as long as it delivers enough PAR light to your plants. LED lights are great because they're energy-efficient, emit little heat, and last for years. However, it's probably best to get a horticultural light for plants with high light requirements.
Do aquarium plants need a special light?
Aquatic plants do best under full spectrum light with a Kelvin rating or “color temperature” between 6,500K and 8,000K. Always choose a light source specifically designed for growing aquarium plants; those designed for houseplants do not have the correct Kelvin rating.
What Colour LED light is best for aquarium plants?
Colors of Light for Healthy Growth of Aquatic Plants Red and blue lights are used in photosynthesis of plants. Red light is attenuated rapidly in water while blue light has better penetration in water.
What Colour light do aquarium plants need?
Plants only use blue and red light, however (see the figure showing the absorption of chlorophyll at the different wavelengths).
Is an aquarium light the same as a grow light?
As we know, grow light is designed to provide a light spectrum similar to that of the sun. And additionally, you can create a spectrum that is more tailored to the needs of the plant being grown. On the other hand, regular aquarium lights are less focused on emitting the right spectrum and more on illumination.
Do blue LED 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.
How many watts do I need for aquarium plants?
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.
Will Installing LED Lights Grow More Algae in the Aquarium?
Installing LED lights will not promote enhanced algae growth in your tank. The overgrowth of algae is usually due to excessive light exposure. Comp...
Which Light is the Best Light for Aquarium Plants?
Although the color is not of much concern, preferably go for white light to promote growth in your plants. White light is a full-spectrum light wit...
Will regular LED lights grow aquarium plants?
Regular LED light does grow aquarium plants to some degree. However, they usually do neither contain the right color spectrum measured in kelvin wh...
What kind of LED lights grow aquarium plants?
LED grow lights specifically for planted aquariums with a color spectrum of 5'000-6'500 kelvin and 120 watts and more are growing aquarium plants.
Are LED lights bad for fish tanks?
LED grow lights are an ideal choice for fish tanks as long as they are specifically made for this purpose. Regular LED lights are not optimized for...
Do LED lights support plant growth?
All plants need light to conduct photosynthesis and growth. LED lights for planted tanks support plant growth and are a better choice than natural...
What Is An LED Light?
Led lights are a type of lighting technology that uses semiconductors as a source for light. LEDs are more efficient than both incandescent and fluorescent sources, meaning they produce much less heat and use far less energy to operate. More on this later!
Can You Use Led Lights For Aquarium Plants – Details
Now that you know the basics, let’s answer our original question! Can LEDs be used for aquarium plants?
How To Use LED Lights With Aquarium Plants
Using led lights for your aquarium plants is not difficult and you can follow the same steps as with other grow lights. These led bulbs are easy to use and they come with a mounting system that is very easy to set up.
When Can You Use Led Lights For Aquarium Plants?
Now that we have learned more about why you can use led lights for aquarium plants, the next question is when do they work best? In general, LED grow lights will be most useful if your tank has low-medium light requirements and you are looking for a low-cost alternative to traditional growing.
Conclusion
If you’re looking for a low-cost alternative to traditional grow lights, led lamps are a perfect choice. These lamps come with cooling systems and different color spectrums that can be adjusted depending on your aquarium plant needs.
Do Aquarium Plants Grow With LED Lights?
Aquarium plants do grow with specialized full-spectrum LED lights for aquariums. Full-spectrum means that the color temperature measured in kelvin lies between 5’000 – 6’500 kelvin. This is the color temperature of natural sunlight (clear sky). General LED lights do not have the right color spectrum to grow aquarium plants well.
Aquarium Plant Light Requirements
The color temperature for aquarium plant lights should lie between 5’000 to 6’500 kelvin for optimal growth.
Reasons Why LED Lighting Is Ideal For Aquarium Plants
LEDs are a good choice as aquarium lights for plants because they have the following benefits:
Aquarium light vs grow light
Aquarium lights often are optimized for the most appealing look of an aquarium and usually contain more green.
Frequently Asked Questions About if LED Light Grow Aquarium Plants
Installing LED lights will not promote enhanced algae growth in your tank. The overgrowth of algae is usually due to excessive light exposure. Comparatively, the algae growth is higher with plasma, fluorescent, and halogen lights.
Conclusion
We can conclude and state that LED lights are ideal to grow aquatic plants.
Understanding The Types of Aquarium Plants
Before purchasing any LED lighting system, you must establish if your plants are high, moderate, or low-light. We take a look at examples of plants under the three categories:
Reasons for Using LED Lights for Aquarium Plants
As emphasized above, light is key to the growth of plants. As you already know, direct sun rays are dangerous since they encourage algae growth. A suitable substitute for the sun is the LED lights since they can mimic the sun’s light. The sun reaches up to 5800 Kelvin. An LED burning at the same Kelvin does not burn like the sun.
How to Choose The Best LED Lights for Aquarium Plants
Aquarium plants would thrive in the presence of many LED lights available in the market, especially if the lights in question were made purposely for aquarium plants. Some such as the blue light models will be better at enriching your plants, while others might not perform well.
Importance of Lights for Aquarium Plants
Before appreciating the attributes of LED lights, it is essential to comprehend the critical role light plays in the lives of aquatic plants. Natural or artificial light is a source of fuel for plants. Without light, photosynthesis will not take place.
Conclusion
The light intensity in your tank as well as the color temperature is what determines if your aquarium plants will thrive. LED lights provide light to ensure crops thrive. When purchasing an LED light, especially a blue light, ensure you go for one that will provide the needed light for your plants to thrive.
Can Aquarium Plants Grow Under LED Light?
If you read the first paragraph (everyone skims these days, no hard feelings) then you already know that aquarium plants can grow under LED light. So can Coral to be exact, but that is another discussion.
What To Consider when using LED lights in your Aquarium
We briefly touched on these “extra factors” earlier in this piece, but it’s worth going over them again.
Choosing the Proper Lighting for Your Aquarium
How do you go about picking the right LED lighting for your aquarium? Our friends over at BulkReefSupply put together a handy YouTube video (below) explaining their methodology.
Pros and Cons of LED Aquarium Lighting
Lighting metrics can be tricky (PAR, watts per gallon, light spectrum, height of light from tank, etc)
Tips on Growing Aquarium Plants With LED Lighting
Nothing replaces research, and sometimes research needs to be done on your own. Most plants can be found for a pretty decent price…and, well, sometimes you’ll just have to experiment with what works best in your tank.
Can you put a clamp lamp over a tank?
You can put a clamp lamp that takes a compact flourescent bulb over a small tank and grow a lot of plants pretty successfully that way. Not quite as attractive, but they do work quite well. There are a lot of plants which do well with low to medium light.
Can liverworts be mounted?
Might consider the liverworts. Pellia, mini, giant, Subwassertang, all slow growers, not as demanding of light, interesting form and shapes. Most can be mounted but may take some time to take hold. Crazy glue is a great way to mount mosses, liverworts and some other plants to rocks and wood.
What is Grow Light?
It is important to have an understanding of what are the different types or styles of grow lights available in the market. What we normally call as a light for growing things like plants, herbs and even flowers comes under two categories; one type which make use of ultraviolet (U-V) and another type which uses visible light.
Can I use a grow light for aquarium?
If you have a look at different spectrum of the light emitted by one LED fixture from grow Lighting UK, this flat linear lighting is far more efficient than HPS or CFL lamps. So yes! You can use it as an alternative to fluorescent tube type of lights which are used in most commercial growing applications for plants and flowers.
Benefits of Using LED Grow Light for Aquariums
In more detail, there are some benefits of using LED lights for aquariums for your indoor garden. In addition to that it is environmentally friendly and provides a cost effective way of growing plants indoors i.e high quality lighting without having excessively large electricity bills.
Types of LED Grow Lights For Aquariums
Any type of LED grow lights should be chosen according to the price you are willing to pay since there are different types depending on whether they absorb or release light across a spectrum. So these systems should have at least 2 connected red LEDs, places for white/cooling blue LEDs and optionally black ones as well.
Aquarium Lights vs Grow Lights
Aquarium lights vs grow lights. This is a topic for anyone who has ever wanted to have a fish tank at home or grow some plants in their garden. Aquariums are typically lit with fluorescent or incandescent bulbs, while plant growth requires more intense lighting such as the use of LED’s.
Will LED Grow lights negatively effect fish?
LED grow lights are not likely to harm fish. Unlike other sources of light, they emit a blue light which is harmless to aquatic life. They also emit very minimal heat, so it will be difficult for the lights to make the water in your aquarium noticeably warmer or colder.
What is the main purpose of all these lights?
The aquarium lighting is what provides the beneficial lighting to your aquarium. Different types of aquarium lights are available in different styles and shapes, which can be used for various purposes.
