Top 10 Best Fluorescent Grow Lights in 2021 – Expert’s Review


Planning to apply the best fluorescent grow lights for your indoor plants?

It’s natural to get confused before the light selection. I felt the same before getting the best fluorescent to grow lights.

The natural transformation of the plants largely depends on the lighting. If I say specifically then it’s “natural lighting.” But always, you cannot have that inside your home. The best fluorescent bulb for plants can render the lights.

They cooperate with the interior plants to grow smoothly and effectively.

Of course, it’s a tough call to select the best lights. And the wrong selection creates a hassle for many indoor plant growers. If you can select the perfect fluorescent bulb, half of your worries will vanish.

In this post, you will have a complete idea of the best products. Also, you will get some in-depth knowledge about how to buy them.

The reviews below will help you grab the most suitable one for your plants. So, let’s start the journey.

Best Fluorescent Grow Lights

Before peeping into the core, you must know the product selection process. The products, in fact, are not a random selection. As an indoor gardener, I had to rely on my skills. Also, I took reviews from others who have interior gardens.

Moreover, visiting the stores was another part of my research. There, I gathered information on the top-selling products.

Based on all the factors, I’ve made this review post. Hopefully, it would be a good read and effective for your next interior gardening.

If you are looking for the best LED lights for your grow tent, check our latest article.

1. Durolux T5 Ho Fluorescent Grow Light

Durolux T5 Ho Grow Light - 4 Foot 4 Lamps - DL844 Fluorescent Hydroponic Indoor Fixture UL Listed - Bloom Veg Daisy Chain with Bulbs

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Durolux is my top choice. If you are looking for high lights, it is the perfect match. It comes with 20000 high light output – which is unavailable with others. The most impressive aspect is that it provides 30% more lighting.

What about the accessories?

Right, you will get all the necessary accessories with the package. In most cases, you need to buy them additionally. But here, the scenarios are the opposite. The manufacturer provides hanging hooks, chains, and even the power cord.

Also, the system can power up to five fixtures. You can use all of them using a single wall outlet. No additional outlets are required.

No wonder that the flexible lighting output will blow your mind. There are two switches. The first one will create a dimming effect for the inner bulbs. And the second one will have the same effect on the exterior bulbs.


  • Operates safely
  • 5-year warranty
  • Quick operation
  • Daisy-chaining
  • No plant damage


  • Durability needs further improvement
  • Flimsy reflector
  • Ballast may get easily damaged

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2. T5 HO Fluorescent Grow Light

T5 HO Grow Light - 4 FT 8 Lamps - DL8048 Fluorescent Hydroponic Indoor Fixture Bloom Veg Daisy Chain with Bulbs

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My second selection is T5 HO Grow Light. And there are several reasons to prefer it. I was amazed at it 40,000 Lumen. Thus, it renders a natural growth to your plants with a high light output.

Getting accessories to set the lights was the second preference for me. Many users find it difficult. But here, you will get all the accessories together. The package arrives with eight bulb pieces, hanging hooks. Moreover, you will get a power cord of eight feet in length.

Further, it can power up to three fixtures. So, there would be less clutter. Ordinarily, the grow lights arrive with a single or two fixture. It makes the situation difficult to adjust all the lights in a panel. T5 HO Grow Light has no such issues.

Also, the two switches make it convenient to control the lighting system. They are attached to the body. Step dimming is smooth now with both the switches. Each of the switches controls four lights at a time.


  • Operation in several environments
  • Fire prevention
  • 5-year warranty
  • Four feet in length
  • Blue-white bulbs


  • Durability needs improvement
  • Weak ballasting
  • Bulb burning is common

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3. Durolux DL842N T5 7 Feet Long Fluorescent Grow Light

Durolux DL842N T5 4-Foot 2 Fluorescent Lamps Grow Lighting System with 10000 Lumens and 6500K Full Sunlight Spectrum and Low Profile 7' Wide Reflector

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It’s the second Durolux product on this list. And it took berth for its outstanding lighting performance. The most enchanting fact is that it has 10,000 Lumens. But the usual grow lights fail to provide the same amount of lumen.

At the same time, it has a low profile reflector. Therefore, the lights do not reflect a high level. Thus, your plants remain under natural care. Further, the reflector provides more than 50 percent beautiful lighting than other lights.

Body construction is another plus for this Durolux DL842N T5. The entire body is from aluminium. So, it is a bit heavier and durable. But the usual lights arrive with plastic bodies.

Those are easily breakable too. Thereby, you need mental preparation to change the lights shortly after installation.


  • Comes with accessories
  • On/ off switch
  • Convenient body
  • No additional heating
  • Lengthy power cord
  • Best 7 feet long fluorescent grow light


  • No chain available
  • Short circuit may occur
  • May stop working suddenly

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4. Durolux DL822N T5 HO 5k Lumen

Durolux DL822N T5 HO 2Ft 2 Fluorescent Lamps Grow Lighting System with 5000 Lumens and 6500K Full Spectrum and Low Profile 7' Wide Reflector

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Durolux hits again! This time, this light system is for a moderately smaller indoor garden. The lights have 5000 Lumens. So, if you have a smaller garden, it’s the perfect match. Moreover, the light output comes with 50 Watts.

The length of the light is seven feet alongside a two feet width. Besides, the reflector is from Reflective German Hammer Tone Reflector. So, it ensures wonderful lighting for your plants.

Body construction is also remarkable. You will get a complete aluminum body. Further, the ballast performance is superb in a word. It always remains cool. So, the lifespan of the lights gets a natural expansion.

Managing wires for lighting is a tough call, indeed. Not to panic. The manufacturer provides you with a 4.5 feet power cord. Also, there is an on/off switch associated with it. Shall I mention that you will have the hanging chains also?

Interestingly, the set can accommodate more than 10 units. And the input voltage is 120 V. Thus, and you can use the entire system in any suitable place. Plug-and-go operation is highly convenient for everyone.


  • Daisy-chaining
  • Outlet fixture
  • UL-approved ballast
  • Fire prevention
  • Low profile design
  • Best 5000-lumen fluorescent grow light


  • May blow up
  • Light durability needs enhancement
  • The light fixture may malfunction

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5. VIVOSUN T5 HO Fluorescent Tubes 

VIVOSUN T5 Grow Light Bulbs 4 ft, 54W 6500K HO Fluorescent Tubes Light Bulbs, Cool White T5 Bulb for 46-Inch T5 Light Fixtures, T5 Grow Lights for Indoor Plants, Pack of 5

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Vivosun is preferable for indoor gardeners for balanced lighting. With ordinary bulbs, the lighting system is not up to the mark. They appear either too high or too low.

Also, there is an improper lighting balance. However, you will have balanced lighting with the bulbs.

Longevity is another prime aspect. The lights will remain operational for more than 20,000 hours. Can you imagine that? The other ordinary lights last around 10 to 15,000 hours. But you have some additional benefits.

Moreover, the lumen range is also moderate. The lights have 5,000 lumens. So, the plants will never experience extreme heat from the bulbs. Instead, they will get natural nursing at your home.

Energy efficiency is the other loveable aspect. You need not spend more than usual to light the bulbs. Also, the lights won’t flick. They will remain constant – that is most important for plant growth.


  • Balanced lighting
  • Durable cardboard tube
  • High output tubes
  • Constant brightness
  • Low heat emission
  • Best Fluorescent Tube


  • Durability may vary than advertised
  • The bulb may burn out
  • Malfunction may appear

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6. VIVOSUN 6500K T5 HO Fluorescent Grow Light

VIVOSUN T5 Grow Lights 2 ft, T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 4 Bulbs, 8 ft Power Cord, 2 Hanging Cables, On/Off Switch

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Don’t you think it’s a waste of time to fix the power connections? Many of the users think so. Considering this particular issue, I’ve selected this Vivosun light. They are easy to fix at any place inside your home.

Moreover, the lights are perfect for vegging plants. They help the plants grow naturally. Also, the lighting system makes the plants stronger. So, your interior garden will bloom and shine within a short time.

The hassle-free installation will hold your attention too. The lights have easy installation features. You can hang them both vertically and horizontally. But the other ordinary light bulbs do not have such provisions. You, in fact, either has to hang them horizontally. Or vertically.

Availability of the accessories is another feature. You have an eight feet power cord with the package. So, it is unnecessary to buy the cord. Also, you will get two pieces of hanging cables. It will make the connection among the lights easier.

I can bet you will love the consistency. Most of the bulbs have issues like flickering. It also hampers the proper growth of the plants. But with consistent lighting, your plants will enjoy more light.


  • High output tubes
  • 2000 lumens
  • No flickering
  • Ultra reflective surface
  • Maximum lighting intensity
  • Best Vivosun fluorescent grow light.


  • Unable to bear power overload
  • Flames may appear
  • Switches may turn defective

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7. DuroLux High Power T5 Grow Light  

Durolux T5 Grow Light - 2 FT 4 Lamps - DL824 HO Fluorescent Hydroponic Fixture Bloom Veg Daisy Chain with Bulbs

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Do your plants need a high light output? This particular set of lights can meet the needs. So, this DuroLux is again on my list. The lights have 10,000 lumens. So, your plants get a higher level of lighting every day. The reflectors also play a key role here.

The inclusion of accessories is another positive aspect. You will get all the necessary accessories.

Usually, you may need to buy hanging chains, hooks, or power cords. Anyone of them or all of them may go missing with others. Luckily, you will have all the accessories here.

Moreover, the package can power around 12 fixtures in a single wall outlet. So, there would be less clutter.

The flexibility of lighting will also help you love the lights. There are two switches attached to the body. They control the inner and outer lights. Smoothly.


  • Operates in several environments
  • Water-resistant
  • 5-year warranty
  • Plug and play system
  • All accessories included


  • Less durable than advertised
  • May stop working suddenly
  • Generates heat

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8. VIVOSUN T5 HO Fluorescent Grow Light 2 Bulb

VIVOSUN T5 Grow Lights 2 ft, T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 2 Bulbs, 8 ft Power Cord, 2 Hanging Cables, On/Off Switch

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This particular Vivosun light set is for delicate plants. Especially for the flowery plants. Not all flowery plants can tolerate the high light. They need a mild lighting system for their natural growth. And this Vivosun offers the same.

Overhead installation is another feature for preferring the package. Also, you can set the light both vertically and horizontally. But the other ordinary lights cannot do the same. You need to follow any specific hanging styles.

Furthermore, you will get a couple of accessories with the lights. The lights arrive with hanging cables. Also, you will get a power cord – eight feet in length.

With lower lumens, the lights provide a constant service. They never will flicker. However, you may encounter issues with the other types of lights. Surely, this will irritate you.


  • Bright lights
  • No flickering
  • Low power consumption
  • Less heat generation
  • Ultra reflective surface
  • Best 2 feet long fluorescent grow light.


  • Longevity is not ensured
  • Bulbs may break easily
  • May stop working suddenly

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9. Hydrofarm Agrobrite FLB125C Compact Fluorescent Lamp

Hydrofarm Agrobrite FLB125C Compact Fluorescent Lamp, Cool, 125 Watt, 6500K Fluorsescent Tube, 1 Count (Pack of 1), Glass

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In terms of performance, this Hydrofarm product has won the hearts of millions. If you want to grow vegetables, this one will render the right service. The light it renders is cool too. Also, it comes with a color spectrum.

If you are looking for side lighting, you can have it. The compactness of the light provides better side lighting. Hence, vegetative growth becomes natural. Moreover, you will get plenty of vegetables after using them.

The little heat emission is another prospect here. The lights generate a lower amount of heat. So, you can place the light too close to your plants. Thus, the natural growth of the plants never gets hampered.

A self-ballasting lamp will reduce your hassles. But with the other lamps, you do not have this feature. With this lamp, you are to hang or screw it on a wall. The light will do the rest.


  • Compact light
  • 125 W
  • Side lighting available
  • Low heat emission
  • Maximum intensity
  • Best Compact Fluorescent Lamp.


  • The socket may burn out
  • Less durable
  • Lights are too fragile

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10. iPower Fluorescent T5 4 Feet Grow Light System 

iPower GLT5XX4-A Fluorescent 6400K T5 4 Feet Grow Light System with Stand Rack for Propagating Cuttings and Indoor Flowers, 1 Pack, Green

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The first thing that attracted my attention is the easy assembly. I’ve seen many users struggle to for assembling the lighting system. They need to adjust the fixture, set the lights, and more other tasks. But this time, you are free of those issues.

Moreover, the system is appropriate for several types of indoor plants. It provides high output and lighting like a daylight environment. So, the plants get almost a natural lighting wave. The growth of the plants becomes natural.

The hanging configuration is simple too. You will get a daisy chain system. Therefore, you are open to adjusting the system following multiple configuration styles. Furthermore, the system comes with a lightweight structure. Thereby, it is easier to install.


  • Suitable for different plants
  • High light output
  • Chainable system
  • Lightweight
  • On/off switch
  • Best Fluorescent Grow Light System with Stand Rack for Seed Starting Plant.


  • The metal frame needs improvement
  • Not durable as expected
  • Product assembly is a bit weak

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Huh! This was the review on the best fluorescent grow lights. Hopefully, the reviews have injected some in-depth ideas. And you can have the best fluorescent bulb for plants.

Best Fluorescent Grow Lights Buying Guide For Beginners

Are you a beginner? And don’t know which fluorescent bulbs best for growing? Explore here.

No matter if you have a commercial operation. Or interior gardening is a hobby. Before the purchase, you must consider particular issues.

Experts recommend making a checklist. Otherwise, you have chances to experience some unpleasant issues. Many of the light manufacturers advertise their products. And most of the ads are filled with unreal promises. In reality, you will not get them at all.

So, it is better to get the proper information before the purchase. Moreover, you need an economic decision. Power expense is a prominent issue to consider. Further, there are many hidden issues available as well.

However, here you will get the required information. Let’s explore them!

Light output

The very first thing is the light output. You know, for the growth of the plants, they need proper lights. Natural lighting is the best way for natural growth. But with artificial lighting, you can supplement their growth. So, the light output should be the first criterion.

Moreover, the lights should also be fluorescent genre. Or, the plants may get excessive heat. The excessive amount of heat may hinder their growth. But the fluorescent lights have ultraviolet light. So, they have positive impacts on the plants.

Installation matters

At the same time, you need an easy installation system. Mostly Most of the users are in trouble. They cannot install the lights properly. They either need to install vertically. Or horizontally. Some users also install the lights over the head.

But the standard lights should come with all the possible features. If they have a stand to hang the lights, that would be better. Also, there should be provisions of light hanging in different styles.


Surely, you will not buy the lights every month. Rather, this is a long-time investment for your interior garden. You need to care for many other aspects alongside gardening. It would be tough to spend time changing the lights frequently.

Therefore, the lights should be durable. They should provide lighting for at least a certain period. Or, you have to undertake the trouble of changing the lights. Thereby, check if the lights are durable.

Check the Kelvin rating.

Also, you must check the Kelvin rating. The Kelvin rating will inform you how the lights are. You can also know if they are warm or cool. Generally, the warm lights are better for natural plant growth. But you can get some lights with coolness too.

Experts recommend skipping the cool lights in general. Those are not beneficial for indoor plants. The room temperature and the cool lights cannot create the effect. So, get the lights that have a Kelvin rating of over 5000. You can check that on the light packet.

Types of bulbs

In general, gardeners lack a complete idea. They do not know which types of bulbs to buy. There are two basic types of bulbs – MH and HPS. The first one is most suitable for vegetative plants. And the second one is suitable for indoor flower plants.

Now, it depends on the types of plants you grow. If you have vegetation, get the MH lights. And for the second one, get the HPS ones. However, you can use the HPS lights for a transition of your plants.

Power consumption

At the same time, you need to care for power consumption. Since this is an indoor garden, you should get lights available around 1000 Watt. However, experts recommend that a light should be within 500 – 600 Watt.

If your space is smaller, the 1000 Watt light will make the environment heated. Also, it will consume more power than average.

Double or single end?

It’s another burning question. The double-ended lights have a high rate of efficiency. But they are a bit expensive as well. On the other part, the single-ended lights have a slightly lower efficiency. They are comparatively cheaper than the double-ended lights.

Selecting the reflector

As a gardener, you need to select a reflector too. The reflector will reflect the lights. As a result, all the plants will get light proportionately. Otherwise, a portion of your plants will enjoy the lights. The remaining plants will be deprived.

So, a wise selection of reflectors can remove the barrier. You can have a cool tube reflector or cool tube hood reflector. It depends on the environment, space, and position of your indoor garden.

Did you get the accessories?

Well, did your light manufacturer provide the accessories? The accessories include hanging chains, power cords, and others.

Before you make the deal, check if all those are available. If you need to buy them additionally, skip the deal. Instead, check which brand is offering the accessories. And seal the deal.

Frequently Asked Questions (FAQs) About Fluorescent Grow Lights

1. What is the standard distance of the lights with the plants?

Well. It depends on the light watt. If the light watt is more, the distance should be more. For instance, check the chart below.

Watts Distance Area covers
150 watts Up to one foot Around four square feet
500 watts Around 20 inches Around 18 square feet
1000 watts Up to 30 inches Around 25 square feet

Following the chart above, you can set your lights. Without proper distance, the plants may not have a natural growth. So, it is essential to check the distance. Assure your plants get proper lighting from a safe distance.

2. Shall I pick any specific color for lights?

Colors play a crucial role in the growth of the lights. Mostly, red and blue are effective for the plants’ growth. Thereby, you need to care for this matter.

When you are getting lights, check if they are blue or red. However, you can also pick green as it also has positive impacts. The other colors do not have that many positive impacts. So, you may skip those.

3. What are the most common plants to grow in an interior garden? 

Indoor plants are different than outdoor plants. You cannot grow all the plants in your interior garden. There are some specific types. They include vegetables, peppers, or different types of herbs.

They need low lighting conditions and suitable indoor plants. So, you can move for them. However, you can also grow some flowery plants. They include cactus, orchids, among others. Such plants do not require a heavy lighting condition.

4. What are fluorescent grow lights?

The first answer is that fluorescent grows lights have low output. They are widely used for vegetable plants. There are several types of fluorescent lights like CFL, T5, T8, T12, etc. All of them can support a notable number of plants without any side effects.

The lights are a bit less powerful. So, they apply to delicate plants. But if you choose to grow strong plants, you may need to change the lights.

Final Verdict

You’re in the last phase of this best fluorescent grow lights review. In this post, I have added all the best information available. Hopefully, the review would help you get the best fluorescent bulb for plants.

If you need the perfect lighting match for an indoor garden, get anyone from above. Almost all the lights are up to the mark. Further, you will get the essential accessories too. Before you make the purchase, check the reviews. And then, decide.

However, if you have any recommendations, use the comment box. Explain that which fluorescent bulbs best for growing. And we will have a constructive discussion.

Last update on 2021-10-27 / Affiliate links / Images from Amazon Product Advertising API

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