Best Led Lights For Aquarium Plants In 2021 Review And Guides

What Is Best Led Lights For Aquarium Plants In 2021?  Keeping aquarium plants alive can be a challenge. When it comes to choosing the best led lights for aquarium plants, there are several factors that must be considered.

The intensity of light is measured in PAR watts per gallon. It’s critical to understand this measurement and how different LED fixtures compare to each other when it comes to supporting aquatic plant growth.

Understanding Planted Tank Light Spectrum

I’m not sure what the lighting spectrum should be for a planted tank, given that there are so many LEDs on the market. However, it is important to have both red and blue light in order balance out this type of setup with an emphasis on one color over another when growing plants indoors or adding more life into your existing ecosystem.

What you will find in many LED models out there is that spectrum is deficient in red and blues. This can make it difficult to get a good night’s sleep as the lack of color causes your brain stress, which prompts more tossing around during REM periods or ILDs.

To fix this issue with light-deprived blue wavelengths–some people even refer them as “blue wollies” because they cause some pretty nastyAdvise: 40%-70% Red.

Intensity Measurements With PAR

Just like saltwater reef tanks, plants need to have certain intensity that we can measure in PAR. The closer a plant’s exposure and absorption rates are matched with their needs for light as well water chemistry levels will increase growth rate while also increasing survival chances against pests or diseases which is why it’s important not only when setting up new tank but maintaining ones you already have too!

Low Light Plants

25-50 PAR is the ideal lighting for keeping your aquarium plants thriving. Low light requirement or dark colored plant species will do best with this kind of illumination, so if you have some JAVA MOSS! 

Medium Light Plants

A light level of 100-150 PAR is perfect for growing any plant in this range, with proper carbon dioxide regulation to produce the best coloration. The Red carpet plants are not as intense at lower levels but still have an attractive appearance that makes them ideal choices if your goal is better performance or reduced electricity costs while maintaining production quality standards!

High Intensity Light Plants

In order to maintain the healthiest aquarium, you need the right balance of light. For plants in particular this means 150-250 PAR – or a level that is great for red colored algae free water organisms such as some types of seaweed!

This intensity will also help prevent shading effects on larger plants but with more demanding maintenance requirements like pruning down excess leaves when they get too long and control issues from pesky weeds which can grow quickly if left unchecked.

PAR for Planted Tanks

Measuring PAR with a tool can be crazy expense, but the video below demonstrates that it’s not impossible. All you need are some tools (the Apogee sensor I used in my example) and an old digital multimeter from your junk drawer- they don’t even have to work anymore!

If using this homemade DIY meter along with information on how much intensity each plant prefers will ensure proper care for all sorts of plants without fail.

Understanding Aquarium Light Spread

Planted tanks are a beautiful, low-maintenance way to create an aquarium that is both aesthetically pleasing and family friendly. But one thing you should be aware of before getting started with your planted tank setup? The need for adequate light!

For dense populations and tall plants (like those in the featured image), it may not always enough light on their own – especially if they’re shading out smaller ones at night time or blocking sun during certain times throughout each day when we want our display lit up bright as noon.

The quality of your lenses and their degree angles will matter with LED lights for planted tanks. If you go with a single bulb or fixture, it is possible to have high PAR levels in certain areas (especially along the edges) while other regions are completely void adequate photosynthesis necessary due light distribution from an all-encompassing spotlight effect as if lit by T5HO fluorescents instead!

LEDs themselves have different qualities than traditional balanced white lamps like incandescent bulbs – they’re more focused on focused lighting which may be better suited towards plants grown under such circumstances but at least one must consider these factors before investing time into setting up shop here.

To provide an example, a wide angled LED light pendent may have certain parts of the aquarium shadowed by aquascape and plants but not with T5 fixtures or when look at LEDs. You want higher end models that also comes equipped with diffusors built into it so you do not see any issues due to shadows emanating from these fixtures as they are installed on your tank surface; this will help mitigate visibility problems caused by low-profile objects like tall pendants holding more lumens than their surroundings require them too (this is known as washout).

Our Planted Tank Lighting List

Working off the knowledge I just shared, let’s start to look at some of the best LED Lights for planted tanks. This isn’t your typical list that you may have seen on other sites as this is including high end fixtures as well as budget friendly items – all three core elements considered: Spectrum (the color range or intensities), Intensity(how bright each one appears) and Spread.

5 best led lights for aquarium plants

NICREW SkyLED – Perfect Cheap LED for Low Light Planted Tanks

NICREW SkyLED – Perfect Cheap LED for Low Light Planted Tanks

NICREW SkyLED – Perfect Cheap LED for Low Light Planted Tanks

The NICREW Skyled Planted Tank Light is a budget-friendly, low light planted tank LED that can handle many different types of plants. This isn’t to say it will work for every type though; some species need more or less than an average amount of sun exposure depending on their specific needs and wants in life (like those rare plant souls who refuse all other living creatures).

The thin and sleek design of this light make it a popular choice amongst avid growers looking to add some low-light pendant plants. This product comes with preprogrammed settings so you can easily change the mood without having any problem, but if that doesn’t suit your needs there are also moonlights included which will enhance existing ones or trigger them on demand!

Here are a few low light plants that you should add to your next planted tank. Java Fern, Anubias and Flame Moss all shine in the dim illumination of indoor tanks while Hygrophila varieties prefer brighter conditions but will do just fine with less exposure if need be!

Kessil Tuna Sun – High End LED Pendant Lighting for Planted Tanks!

Kessil Tuna Sun – High End LED Pendant Lighting for Planted Tanks!

Kessil Tuna Sun – High End LED Pendant Lighting for Planted Tanks!

The Kessil Tuna Sun is a great pendant light for planted tanks. Not only does it emit more high-quality white light than other fixtures, but the Dense Matrix LED produces shimmering effects and provides an accurate color mix that really shines in your tank setup! You can use these lights with 24 x 24 inch dimensions if you have three or four feet of space to cover as well – so no need buy another unit just yet because they come equipped with both gooseneck mounts (for those tight spots) AND bracket mount options giving all sorts of flexibility when installing them onto décor items around the home such ́as shelves, woodwork, etc.

The Tuna Sun is the perfect choice for those looking to have a clean, safe and stylish setup. With their variety of models available in different sizes there’s sure to be one that suits your needs!

The 360X model was designed with compact living spaces like apartments or condos where space can be limited at times; while still providing everything you need without taking up much room on crowded shelves The A80 has an extra wide base so it won’t tip over when placed close together as well making this retrofit ideal if you live somewhere unstable suchs hillsides (or just love having lotsa toys around).

The Kessil PLP-Q08 is known for its high quality and long running time. The bright led lights are quite expensive, but if you think it’s worth the price tag then go ahead with them!

Hydrofarm T5 Fixture – For Us Old School Aquarists!

Hydrofarm T5 Fixture – For Us Old School Aquarists!

Hydrofarm T5 Fixture – For Us Old School Aquarists!

I can’t believe the Hydrofarm T5 light is being used as a demonstration for LED lights in this blog post! I’ve always known it had value, but until now have never seen how important these fixtures are when paired with an aquarium.

This one from their top shelf series really packs some punch and will last longer than most bulbs out there- at only $2 per day on average (you’ll use less if you’re running LEDs). So don’t hesitate–buy yourself something nice today!

The T5s continue to have their place for planted tanks as well as reef tank. This unit offers no frills, but does get the job done at a reasonable price with some drawbacks worth noting: only 4 light bulbs (2 pink flowers plus 1 purple and orange/white) so you’ll need an extra bulb or 2 if you want even more colors in your aquarium; not controlable by computer timers-time set from here must be used manually which can make scheduling difficult since these lights draw much power compared without ramping up over time like fluorescent versions do; recommend replacing them every six months.

Finnex FugeRay Planted+ – Name Brand Light With Great Performance

Finnex FugeRay Planted+ – Name Brand Light With Great Performance

Finnex FugeRay Planted+ – Name Brand Light With Great Performance

The Finnex FugeRay Planted+ light is a staple in the planted tank and refugium niche. In saltwater tanks, this often gets used as an inexpensive fuge light for sump systems or any type that needs to be balanced with some plant life; however it can also work just fine on its own if you’re looking at more natural environments like reef aquaria where plants don’t grow very well without intense lighting due their low oxygen levels.

The main reason this light was on the list is because of its more evenly spaced LED alignment. There are also moonlights here for lighting, as well a true 600nm red LEDs with lenses that offer 120 degree dispersion – perfect when looking to spread your tank’s illumination equally across all areas in view!

Overall it has everything you need at an affordable price which will help keep up any decorating efforts around your house or office space without breaking too much bank account while still getting those important things done during day time hours only.

The LED light is more yellow than I would like, but it’s still a great replacement for an old aquarium bulb.

Fluval Plant Spectrum 3.0 LED Light – Excellent Light With All The Bells and Whistles

Fluval Plant Spectrum 3.0 LED Light – Excellent Light With All The Bells and Whistles

Fluval Plant Spectrum 3.0 LED Light – Excellent Light With All The Bells and Whistles

The Fluval Plant 3.0 is an improvement over the old Freshwater 2.0 models with its programmable light cycle settings, gradual 24-hour lighting schedule options that include 6 unique waves to customize color and spectrum preference as well as preprogrammed modes like Lake Malawi or Tropical Planted plant roots need steady flow of water while floating leaves thrive in standing pools; all this versatility can be yours when using one of these LED fixtures!

This light is a must-have for anyone who wants to have complete control of their aquarium. In the video above, you can see that it’s easy and quick using this device as well because all controls are available on your mobile device making Fluval’s ironclad 3 year warranty very valuable!

This light is a tough buy for any fish or underwater enthusiast. It’s expensive, but it has so many features that you cannot go wrong with this product!

Not only does the durability make up for its cost in my opinion; we also get Fluval’s name behind us which guarantees quality control at their end too (and who doesn’t love warranties?).

The Best LED Lights for Planted Tanks (My Recommendation)

These lights are all great, but I have to go with the Serene Pro LED as my overall favorite. It offers excellent performance and value for your money while maintaining high quality in both design and build material that will last longer than other competitors’ products on this list!

For those who don’t want such an expensive option or just can’t afford it entirely out-of-pocket cost wise, Chihiro’s LEDs offer a fantastic balancing act between price per bulb/watt (equivalent) versus features like color rendition accuracy at different distances from unit(s).

Twinstar also makes some amazing light fixtures so if you’re looking into replacing older hardware within your vehicle make sure not ignore them either–they may be what everyone else knows about before.

How to Choose the Best Planted Aquarium LEDs

How to Choose the Best Planted Aquarium LEDs

How to Choose the Best Planted Aquarium LEDs

Why a Timer is SO Important?

One of the best features you’ll want for your LED lighting system is a timer. If it’s important to have consistent photoperiod (the time your tank receives light) then this will be vital in maintaining successful planted aquariums and avoiding unwanted algae growth as well.

I know that might sound like overkill at first – after all, why do more work than necessary? But think about how many times during an average day we change something from one setting into another: turning off lights before going on morning; putting clothes away while watching TV… That type switching back-and-forth.

It doesn’t matter if you have a home with an automated light switch or not. Every day we are going to forget, at least once!

And forgetting can be devastating for your family – especially when they’re sleeping and need that extra darkness in order fall asleep easier each night. The best way is making sure there’s no gap by giving yourself enough time before bedtime (e.g., 15 minutes).

You might even find out what works better than just turning lights off – like using timers so it becomes habit.

The Light Spectrum

This is the color of the light produced, and it’s measured in Kelvin (K). For example, true daylight is approximately 6500K.

LEDs range from 2700K to 10000K, but they don’t work well with plants in the red and yellow light spectrum. Actinic or Coral lights on saltwater tanks are better for planted set ups as these types of blue-green colored LEDs do not heat up your tank quite so much.

Tank Size vs. Light Intensity

The taller your tank, the more power you will need. It’s easy to understand if you think of it like this: If a normal flashlight is shining straight into an aquarium every 4 inches above water level takes 2x as strong light for roughly equal brightness all way down; but if we go up just one foot then our lights become weaker because there’s less space between each height point on those deeper tanks than shorter ones do in order get brighter reflections across their surfaces and make them feel welcoming rather than intimidating or off putting!

What Plants are in Your Tank?

It’s important that you understand the type of plant life in your aquarium to its depth. Different plants will require low, medium or high light intensities to grow properly – which is why it always helps if there are dimmable features!

If for some reason we decide our tank needs an upgrade but don’t want spend money on purchasing new fixtures then make sure they’re removable so all can be replaced easily when changing up contents.


GA Pet Sitters have reviewed the top five best led lights for planted tanks on Amazon based on their customer reviews, price point and overall quality of construction. Our goal is simple – we want you to have the best possible chance at success with your new planted tank setup!