Top 10 Best Grow Lamps Reviewed In 2019

Some people may not be very familiar with what best grow lamps really are. If you’re here to search for a grow lamp that offers distinctively great benefits, you’ll get the best value. Majorly, grow lamps help bolster the growth of indoor plants where there is limited sunlight. Since plants require adequate light spectrum to grow properly, a great grow lamp is vital. As such, if you want to do some indoor plant growth, you therefore need to invest in the best grow lamps. Read on and discover the greatest deals the market offers today.

How Grow Lamps Work

Also known as grow lights, grow lamps should offer a light spectrum similar to that of the natural sun. They are specifically designed to provide to plants an adequate replacement for the natural sunlight. Manufacturers achieve this in different technological breakthroughs. Some use HID lights while others rely on the innovative LEDs. However, the most popular models come in the fluorescent tubes form. The major difference between these technologies is power rating. Each of them provides different energy efficiency. As such, when you are planning a large-scale indoor plant growing project, this is a critical aspect to consider. It is most relevant in regard to the power bills.

The best performance grow lights deliver special wavelengths for the best indoor plant growth. They mostly optimize the output spectrum through focusing on PAR wavelengths. PAR is the acronym for Photosynthetically Active Regions, which is essentially important for proper plant health.

As a matter of fact, PAR wavelengths invigorate several chemical processes that plants need to successfully grow and flower. Especially with LEDs, blue lights spectrum enhances vegetative health, while the red end initiates greater flowering.

Grow Lights Types in Detail


Fluorescent lights tube lights and bulb-like CFLs engineered in T5 or T8 configuration. However, you should carefully choose the right fluorescents, since only T8 and T5 bulbs with HO mark are useful in plant growth. They provide high-output or full spectrum light. In contrast, the regular shop variety is not efficient for gardening.


Incandescent lights are regular tungsten filament bulbs commonly found in houses. Although the most affordable, they are the most costly to run and least efficient. As such, they may help your houseplants, yet they hardly provide the right spectrum for marijuana and vegetable growth.

Light Emitting Plasma

Plasma lights deliver a full-spectrum light without an electrode or filament. They similarly produce light efficiency as the fluorescent lamps. Light Emitting Plasma grow lamps produce somewhat moderate heat while costing nearly as HIDs.

High Intensity Discharge (HIDs)

HID grow lights include High Pressure Sodium or Low Pressure Sodium, and Metal Halide lamps. They all require ballast for production of high ionizing voltage. Among all grow lamp types, HIDs produce the most heat, as high as 250 degree Celsius. You therefore need to install greater ventilation system when using these lights. For instance, MH/HPS combos would suffice for your indoor plant vegetation as well as flowering stages.


LEDs, or Light Emitting Diodes, are currently providing incredibly high power efficiency due to breakthrough innovative advancements. Consequently, for similar size fixtures in HIDs, fluorescents, or Plasma grow lamps, quality LED models beat them all. They provide the critical light wavelengths plants need while cutting heat and power cost by almost half.

Grow Lamps Applications

As you might have seen so far, grow lamps have a wide use. They provide great boost for indoor plant success. For instance, vegetables and, as well as ornamental plants, flowers benefit highly from grow lights. When you employ the best grow lamps, you can expect great response from your seedlings and also cuttings.

Moreover, these lamps sufficiently supplement sunlight in bigger projects like greenhouses. No matter the season, they offer the duration of light needed for any plant growth level.

Some Tips for Determining the Best Grow Lamps

You should look at several things when you are looking for the best grow lamps. As such, you can avoid low quality deals, and therefore you do not have to regret later. Among the vital considerations are:

  • Depending on the heat level produced by your choice grow lamp, you may need a cooling or ventilation system. This keeps your plants from the adverse effect of excess heat.
  • Cheap grow light models are likely to bring higher operating costs, besides being less effective at PAR production and other vital light wavelengths for plant growth.
  • Some types of grow lights may contain harmful chemicals.
  • Other grow lights power supplies or ballasts to function.
  • Some grow light bulbs offer 1,000 hours lifespan, while others can provide as many as 50,000 hours.
  • Choose the right size of grow light according to your indoor garden space plan.

You do not have to take so long selecting your best grow lamps, even after knowing what such products should feature. Since we have researched on the top 10 best grow lamps in 2019 and reviewed them below, just read on for easy choosing.

10. VIPARSPECTRA Reflector-Series 300W LED Grow Light

VIPARSPECTRA Reflector-Series 300W LED Grow Light

The ViparSpectra’s Reflector Series 300W ranks among the best of the company’s LED grow lights models. It is also one of the best grow lamps overall. It features a great looking design, besides having the features a top quality grow light provides. For instance, it offers a mix of blue, red, and Infrared LEDs. As such, it is a great impetus for all plant growth stages. Moreover, it boasts two easy switches for turning the necessary set of LEDs on and off for either vegetative or the flowering stages.

In addition to the fact that these LEDs run cool, the unit has great performance and quiet fans. Together with a large aluminum cooling heat sink, the fans dissipate any excess heat to ensure your plants do not lose moisture. Due to the included hanging equipment, this grow light is simple to set up in perfect balance. It is also durable, while its powder-coat reflective finish improves PAR output. Finally, you get a 3 years warranty on any purchase.


  • Quite well designed and rugged
  • 3 years warranty cover
  • Integrated quite operation fans
  • Strategic coating for improved PAR


  • Relatively smaller light print

Nearly all the customers who have used the VIPARSPECTRA Reflector-Series 300W LED Grow Light report great results. In all their indoor plants growth stages, the grow light has been supportive for appreciable results. When you are looking for one of the best grow lamps, you can trust this one.

9. DuroLux DL844s Ho T5 Grow Light

DuroLux DL844s Ho T5 Grow Light

The Durolux DL844s fluorescent system packs four high-output 4-ft. T5 bulbs with reflectors, ballast, and convenient hangers. Since the reflectors are 95% efficient, they direct about 30% more light to your plants. You can separately switch the outer and inner bulb pairs on or off. Moreover, you can daisy-chain up to 5 units, thus reducing wire costs and clutter. Since high quality HO T5 systems provide a relatively cool operation, you are free to place the light near your plants canopy. Because of this, you will notice great results in good time.

DuroLux DL844s is ideal for greenhouses or indoor garden use. Furthermore, premium-grade fluorescent fixtures like the DL844s don’t produce heat that may hurt your plants.


  • Affordable option
  • Adjustable light spectrum by mixing bulbs
  • Daisy-chainable up to 5 units
  • Separate switching of light pairs
  • Top-efficiency reflectors


  • Bulbs run about 30C without ventilation

No doubt that the DuroLux DL844s is a great bargain for a best grow lamp, most of all for its spectrum output. You will appreciate the worth of its 4 HO T5s. It is quite an economical choice for beginning indoor garden enthusiast who has a modest-size grow bed. Most noteworthy, it does excellent job for seedlings.

8. Erligpowht 45W LED Red Blue Hanging Light

Erligpowht 45W LED Red Blue Hanging Light

Made of quality ABS plastic, the Erligpowht 45W LED grow light offers long lasting value in a well-designed unit. It incorporates a total of 225 LEDs, 165 red and 60 blue. This is an effective combination that provides ideal wavelength for your indoor plant growth. It is appropriate for different kinds of gardens, ranging from plant factories to greenhouses and in-house home gardens. The light spectrum promotes excellent growth for several plant types, including vegetables, cannabis, and flowers. Even tropical fruits such as bananas benefit a lot from this grow light. On average, it delivers a 50,000-hour lifespan.


  • Affordable upfront price
  • Superior performance on smaller gardens
  • Energy efficient for reduced power cost
  • Ideal for different plant types
  • Enjoys a 2-year quality assurance backup


  • Not as ideal for larger garden size

When you want a great grow lamp for relatively smaller garden, you have it in Erligpowht 45W LED model. Offering a long lifespan of up to 50,000 hours, it does a great job on your plant growth project. Cannabis, vegetables, or flowers all can largely benefit from the light spectrum offer by this grow lamp.

7. Apollo Horticulture GL60LED 300W LED Grow Light

Apollo Horticulture GL60LED 300W LED Grow Light

Apollo Horticulture is dedicated to high quality customer delivery and satisfaction. They understand that sufficient light spectrum is the imperative for healthier plant growth. In that respect, the new innovative and simple to install GL60LED grow light do magic on our indoor garden. Unlike other grow light types, this one produces acceptably less heat since LEDs don’t heat up. As such, you can confidently position it near your plant canopy and therefore expect greater response.

Like other Apollo Horticulture’s, this grow lamp provides a whopping 50,000 hours lifespan while you enjoy a 2-year limited warranty. Most noteworthy, its LEDs offer ideal PAR wavelengths for all plant growth phases, even flowering. You can use it for your greenhouse, grow tents, H2O systems as well as other Hydroponic projects.


  • Wide plant growth setting utility
  • Long lifespan and value
  • Simple to install innovative design
  • Great for all plant growth phases


  • May not last as stated

Whether you want the best grow lamps for your grow tent, greenhouse, or Hydroponic system, Apollo Horticulture has you covered. With the GL60LED 300W grow light, you plants will enjoy incredible boost from the resultant full spectrum light. It is easy to put in place, and it also provides long utility value.

6. OxyLED GL03 7W LED Plant Grow Light

 OxyLED GL03 7W LED Plant Grow Light

Many experts and gardeners alike consider this among the best quality hydroponic plant lights today. If you use the OxyLED GL03 indoor plant light, you will successfully grow any plant types suitable for your in-house gardens. It is a reliable grow light that features 7 LEDs. Among these, 2 are blue while the other 5 are red. They release a most efficient light wavelength for enhanced photosynthesis processes. The unit has a heat-sink metal construction that keeps conducive temperature at an ideal range for great plant success. It is also simple to install since you can conveniently hang it on ceiling or wall. You can even mount it safely thanks to its detachable clip.

What’ more interesting, you can tilt this light through 360 degrees. As such, fixing it at the most appropriate angle is a breeze, while the side screws keep it in position. For seamless control, you have the convenience of a rocker switch on its 9-ft power cable. The light delivers up to 35,000 hours of life.


  • Easy to use and install
  • Adjustable up to 360-degree angle
  • Keeps temperatures at conducive level
  • One of the best hydroponic plant lights


  • Complaints about relatively small circle of illumination

You must not have a backyard garden if you plan to grow plants in your property. Doing so is still possible, whether on the patio or other indoor spaces. The OxyLED GL03 grow light delivers the perfect light wavelength for plant growth peak performance. If you use it properly, your plants will make the best out of photosynthesis.

5. TaoTronics TT-GL22 24W LED Grow Light

TaoTronics TT-GL22 24W LED Grow Light

With the TaoTronics TT-GL22, you can successfully grow any indoor hydroponic and gardening plants. It is a high quality LED light that ranks high among the best grow lamps available today. It promotes acceptable plant growth through all stages, from vegetative to flowering and fruiting. Moreover, it provides great boost for seeding as well as clone success.

Its design incorporates a unique heat sink and aircraft-grade aluminum. As such, this maximizes heat dissipation to maintain cool temperature even if continuously used for 24 hours. It is a suitable grow light for greenhouses, grow tents, and also H2O and several other hydroponic systems.


  • Covers more plant types in need of stronger spectrum
  • Great for flowering and fruiting stages
  • Noticeable improvement in 2 weeks
  • Easy to use standard E26 socket compatibility
  • Impressive heat dissipation design


  • Just for mini spaces

Even plants that require stronger PAR wavelength can highly benefit from the TaoTronics TT-GL22. This grow light is ideal for, as well as hydroponic plant growth, any indoor gardening projects. Its design is quite convenient to use, what with it being compatible with the standard E26 socket.

4. iPower 600W HPS MH Grow Light

 iPower 600W HPS MH Grow Light

From seeding through flowering, the iPower 600-Watt MH has your plants well fed with the necessary light for excellent growth. Since it utilizes HID technology, it delivers the most lumen per dollar, therefore yielding greater results for your project. This system eliminates the costly need to mix incandescent with fluorescent or extra LEDs that offer benefit at twice to thrice the cost. Its well balanced lights spectrum set is very efficient. Plant leave cells absorb the most of it. Consequently, this initiates healthier chlorophyll production while regulating your plant life cycle for maximum yields.


  • Well balanced full-spectrum light
  • Heavy-duty top-grade hangers
  • All-inclusive kit with everything needed
  • Digital dimmable light system


  • May require cooling fan


For plants that require high full-spectrum light for growth, the iPower GLSETX600DHMWING20 is an ideal solution. With an easy to use digital system, this grow lamp doesn’t fail in its delivery. What’s more, it does so while cutting the cost by almost thrice what most fluorescents and LEDs incur.

3. Agrobrite FLT24 T5 Fluorescent Grow Light

Agrobrite FLT24 T5 Fluorescent Grow Light

The high-rated Agrobrite LT24 T5 manages to rank as one of the bestseller grow lamps. This is because of not only its great price tag but also the awesome design. In regard to value for the money, you can hardly find a similar option. In a large design, it features 4 quality fluorescent 6500K T5 tubes. The tubes responsibly produce a light spectrum to effectively substitute for natural light, yet covering a large space. However, you shouldn’t place the lamp too near to the plants canopy since it might heat them up. As such, you can mount it on a ceiling.

What’s more attractive about the Agrobrite FLT24 T5 is that it boasts a 5-year warranty by the manufacturer. It is therefore a safe buy you can trust. Further impressive, it outputs a total lumen of 8000. Even the built quality reasonable price tag renders it a popular pick for beginners and veteran indoor plant growers alike. It offers simple installation in vertical, overhead, or horizontal hanging positions.


  • 3-ways hanging installation
  • High quality and output T5 tubes
  • 5 years manufacturer warranty
  • Greater light distribution


  • Bulbs should be changed each year

In the fluorescent grow lamp category, nothing can beat the Agrobrite’s FLT24. Due to its high quality T5 tubes, you can be sure your plants enjoy the best of light spectrum. That is, however, if you install it not too close to the plant canopy. Yet for all its impressive value as one of the best grow lamps, its price won’t scare.

2. TaoTronics TT-GL20 LED Grow Light

TaoTronics TT-GL20 LED Grow Light

For all indoor plant growth phases, here is another suitable grow lamp. Whether you are seeding, or you want the right spectrum for flowering or fruiting, you have it. The TaoTronics’ TT-GL20 LED grow light delivers. Since it features a compact size, you can use it for seedling or cloning success. The design fits well in tight spaces, yet it doesn’t produce dangerous heat. Also for safe temperature, this grow lamp utilizes unique heat sink and aircraft-grade aluminum design. As such, it maximizes the heat dissipation surface. Moreover, the LEDs maintain cool temperature range even when operating for longer hours.

The LEDs provide an average 50,000 hours lifespan. Furthermore, they consume far less energy since they are highly energy efficient. Another most relevant factor is that this grow lamp design fits most standard light sockets, therefore cutting down on the cost of specialized accessories.


  • Inexpensive operational cost
  • Standard E26 socket compatibility
  • Suitable for all plant growth stages
  • Easy to use design


  • Fit for only up to 18-inch tall plants

If your plants types are below 18-inch tall, this is a super-compact, outstanding performance LED grow light to use. When you consider dollar-per-watt of power, I might not be the most cost-economical option. However, its Goldilocks size, perfect for window shelf gardens, as well as long life are very rewarding.

1. JumpStart JSV2 2-Foot T5 Grow Light

JumpStart JSV2 2-Foot T5 Grow Light

The most highly rated pick among the best grow lamps today, the JumpStart maximizes your seed germination results. And it does even more. For instance, it is also ideal for cuttings, as well as plant flowering. This JSV2 T5 grow light system surely delivers to your satisfaction. The T5 lights are super efficient, therefore helping your indoor plants grow faster. For that effect, it provides 15% to 20% more lumens relative to costly traditional models. Its simple design includes a toggle clamp, thus allowing for easy adjustment to the lamp height. Moreover, the unit boasts internal reflective finish for directing more light to your plants.


  • 15 to 20% more lumen for faster plant growth
  • Easy lamp height adjustment for maximum plant growth
  • High-efficiency T5 bulb and internal reflective finish
  • Easy assembling, using


  • Some complaints about 2 bulbs not sufficient

The Hydrofarm’s JumpStart JSV2is a leader in the best grow lamps available on the market. It offers superior cost and light efficiency, while its compact size and simple design allow convenient use. It delivers great light spectrum for orchids, African Violets, and flowering bulbs success. Seedlings, vegetables, and cuttings also benefit greatly from this grow lamp.

Final Remarks

You must not have a green thumb to succeed in gardening. All you need is some simple preparation effort and patience. As such, for any gardening enthusiast can find it enticing to create a pretty indoor plant project. However, the core key to your success then will be a terrific quality grow lamp. Bear in mind that your choice of grow lamp is a chief factor to your indoor plant accomplishment.

However, even the best grow lamps, such as the above reviewed ones, are not the only contributor. You also need to avail other things such as good ventilation, location, rich soil, room temperature, and clean water. In concert, these requirements will support your indoor garden for great success.

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