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Need A Heat Lamp For Plants? Check Out Our Top 15 List

Need A Heat Lamp For Plants? Check Out Our Top 15 List

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We’ve all wondered how to prepare our plants for the winter or how to give them the best growing conditions that we can.

Well, one thing we have started practicing is using a heat lamp for plants, regardless of their type. If you’re growing vegetables in a greenhouse or you live in a north-facing flat where your plants cannot get enough sunlight, heat lamps can be your best friends.

They enable plant growth and stimulate photosynthesis so the plants can produce energy and the food they need to survive.

In the following sections, you can read about our favorite grow lamps for indoor and outdoor plants.

You can use these lamps for hydroponics, veggies, and any other flowering plants you may have.

Let’s start!

13 Types Of An Indoor Heat Lamp For Plants

Plant lamps are an unavoidable part of plant care, or at least they should be. Every plant needs some stimulation to grow, and the following lamps dissipate an almost natural light that your plant will love.

These 13 types are at the top of our list, as they are high quality and you get an excellent lamp for a reasonable amount of money.

Now, let’s look into their specifics!

1. EZORKAS Grow Light

Grow Light with 3 Modes

• Versatile

• Easy to use

• Great for smaller spaces

This plant light is an excellent choice for your indoor garden as it promotes the growth of succulents, improves the taste of your vegetables, and flowering time and quality.

It comes with 32 red lights at a wavelength of 660 nm and 16 blue lights at 460 nm.

Red lights contribute to successful germination and flowering and enhance photosynthesis, whereas blue lights ensure that the plant gets more energy, thanks to the synthesis of chlorophyll, which aids germination.

You can set it to automatically turn off and on every day, which saves you time, and you won’t have to worry about whether you have forgotten to turn off the light.

Finally, you should place your plants 11-12 inches (28-30 cm) away from these lights for the best results.

The EZORKAS grow lights have a high emergence rate and are rather energy-efficient.


• Arms can be manipulated to the necessary angle

• Energy-efficient

• 3 timing modes

• High emergency rate

• Packaging includes a spare bulb


•  Suitable for 3 or 4 small plants

2. Simple Deluxe Clamp Lamp

Simple Deluxe HIWKLTCLAMPLIGHTMX2 2-Pack Clamp Lamp

• LED lights

• Multipurpose

• 150 watts

• Easy to install

• Customer review: 4.6/5

One of the great things about this lamp is its multifunctionality. You can use it as a desk lamp, in your garage or art studio, for reading, or for helping your plants to grow.

The reflector is made of aluminum and can support 150-watt bulbs. This lamp can also turn 360°, so you can adjust the light to wherever you or your plant might need it.

You get 2 reflectors per package and they come with an energy-saving switch.


• Multifunctional             

• Energy-efficient       

• Easy to install and use

• Lightweight

• 360° adjustment


• No bulb included

• Cannot be faced upwards all the time

3. VIVOSUN Clamp Lamp Light

VIVOSUN Clamp Lamp Light

• Multifunctional

• Meets UL safety standards

• Can support up to 150-watt bulbs

• Customer review: 4.6/5

This lamp is the king of multifunctionality. You can use it to read, grow plants, or even keep your reptiles warm in their terrariums; it is a perfect choice for lighting up dark rooms such as pantries, garages, and studios.

You can install LED or red lights up to 150 watts and enjoy the illumination. It is made of reflective aluminum, which increases the reflection effect and gives you more light than you’d expect.

It is excellent for hydroponics and can be firmly attached to many different materials. Reflective metal doesn’t get hot, so it’s safe to handle even if you have just turned it off.

They are not made for heat incandescent bulbs, but 150-watt bulbs can do the job pretty well.


• Multipurpose           

• Lightweight        

• Easy to assemble          

• Have excellent reflection

• They don’t overheat

• 360° adjustment


• Not waterproof

• Not made for heat bulbs

• No bulb included

4. LEOTER Grow Light For Indoor Plants

LEOTER Grow Light for Indoor Plants

• Full-spectrum LED lights

• Intelligent timing function

• Ten dimmable modes

This lamp comes with 80 light bulbs with full-spectrum LED lights and a red and blue spectrum.

It can provide the best care for your plant and make them grow faster and bushier, improving the quality of flowers and the taste of your vegetables.

The optimal heat dissipation is ideal for all types of plants. The dimmable modes indicate that you can set the exact amount of light your plants need, and the intelligent timing modes can be automatically turned on or off every day, so you don’t have to worry about your plants when you’re away from home.

The full-spectrum light is suitable for the rooting and sprouting of plants; the red and blue spectrum for flowering and setting fruit; and a mix of red, blue, and warm white is an excellent boost to a plant’s growth rate.

It comes with an AC power plug and a USB connector, making it ready to light up in any scenario.

Finally, it comes with a flexible and adjustable gooseneck, making it easier to bring some light to your veg or potted plant.


Easy to use 

Flexible gooseneck

• Suitable for all horticulture applications

Built-in dimmer and timer switch


• The arms are somewhat weak

5. Relassy LED Grow Light

Some houseplants cannot grow in low light levels, and infrared or fluorescent lights cannot give your plants everything they need.

With Relassy full-spectrum plant lights, your plants will thrive, as each light of the spectrum fulfills its purpose without putting the plants at risk: red light promotes photosynthesis, blue light boosts growth, green light can penetrate the canopy, UV lights sterilize and disinfect, infrared lights stimulate cell growth, and warm white brightens the colors.

Bulbs aren’t metal halide but LED; they are more energy-efficient and last longer.

The grow light bulbs imitate natural sunlight and are perfect for all plants at all stages. It promotes faster plant growth, which is why growers around the world have fallen for this heat lamp.

Its beam angle of 120° provides a greater illumination area, and the gooseneck can rotate 360°.

These LED lights are protected from overheating, overcurrent, and overvoltage and can be safely used indoors.

Finally, what makes this lamp one of the best heat lamps, or rather, lights in general, is that it can be used as a desk or a table lamp, and it really protects your eyesight with its imitation of natural sunlight.



• Easy to use          

• Extra light bulb in the package

• Good heat dissipation

• Arms hold shape


• Not waterproof

• Cannot be used for outdoor plants

6. Hytekgro LED Grow Light

Hytekgro LED Grow Light 45W Plant Lights

• Two lights per pack

• Easy to set up and use

• Energy-efficient

• LED lights

If your plants are in dire need of some artificial lights, we’ve got you covered. These are not incandescent lights, making them perfect for plants that need bright light to thrive.

You can easily install this light fixture and provide the necessary light requirements to your plants.

It saves energy and is lightweight, so you don’t have to worry about a huge electricity bill or invest in a new ceiling.

Finally, the most important thing about growing lights is their efficiency, and we can only say that these lights are perfect. It takes about 2 weeks for seeds to germinate under this light, which is impressive since we’re doing it inside.

The package also includes 2 US power cords, 2 LED plant lights, 2 steel hanging kits, and a manual, so you’ll know how to fix it all up.


• Easy to install    

• Bright

• High efficiency and low heat

• Energy-efficient


• Not suitable for low light plants

7. Dommia Grow Light

DOMMIA Grow Light

• Color temperature is 2500 kelvin

• Easy to use

• Suitable for herbs and houseplants

• Multifunctional

• Customer review: 4.5/5

When indoor plants need an additional light source, why not introduce them to Dommia grow lights?

You can use them for seed germination, young sprouts, and already established plants that you’ve taken indoors to overwinter. Also, due to its design and flexible gooseneck, this lamp can be used as a table lamp and won’t damage your vision.

Soft light nurtures your plant, and it doesn’t mislead them into growing, like some red and blue spectrum lights might.

You can clip this lamp at the edge of your table, or to a flower shelf, or even fix it to a wall with some screws, meaning you can use it anywhere your plants (or you) need some light.


• Multifunctionality

• Energy-efficiency                     

• Soft lighting

• Easy to install and use

• Dual head 


• No timer

• Clip is not eye-pleasing

8. AMBOR Grow Lights For Indoor Plants

Grow Lights for Indoor Plants with Stand

• LED light source

• Great heat dissipation

• 3 light modes

• 10 dimmable modes

• Built-in timer

• Customer review: 4.5/5

The AMBOR grow light is an excellent choice if your plants are suffering from living in low-light conditions.

They come with a sturdy stand and flexible yet sturdy arms that you can fix to a specific position without worrying whether they’ll remain in it.

They are easy to install and use, and you’ll have 10 dimming modes to adjust the lighting to your plants’ needs. It also comes with a built-in timer that automatically turns the lights on and off.

The 3 light modes mean that you can adjust the lighting to your plants’ needs: the red and blue spectrum boosts germination, photosynthesis, flowering, and setting of fruit; the full spectrum promotes the growth; and the combination of the red, blue, and white spectrum speeds up the development of houseplants.

Finally, you get a 2-year warranty and 90 days to request a refund if you don’t think these are the lights for you.


• 3 timing modes  

• Energy-efficient and sturdy

• Easy to handle with

• Long lifespan


• Expensive

9. Otdair Grow Light With Stand

Otdair Grow Light with Stand

• 48 full-spectrum plant lights

• Adjustable stand and gooseneck

• Easy to install and use

• Color temperature is 6500 K for white light, and 3000 K for warm light

• 2800 lumens

• Auto on/off

• Customer review: 4.5/5

A great thing about the Otdair grow light is that it comes with a stand, but you can use it as a hanging light as well if you prefer it that way.

This plant light provides a full spectrum of 380-800 nm, which means it is excellent for plant growth and development at any stage, from germinated seeds to fully grown plants.

You can use it indoors, on the balcony, or in the greenhouse, whether your seeds need to germinate or you simply want your plants to grow healthily.

One of the things we simply love about the floor stand is that it is lightweight, so you won’t have any problems moving it around.

Finally, this light comes with a built-in timer, so you won’t have to worry about the lighting conditions when you’re out at work or on vacation.


• Built-in timer      

• 2 installations, floor, and hanging

• Adjustable tripod and gooseneck

• Lightweight


• If the light breaks, you have to replace the entire unit

10. HitLights LED Grow Lights

HitLights 3 Head Plant Grow Lights

• 7 switch modes

• 10 dimming levels

• Full-spectrum grow lights

• Intelligent timing function

• Easy to install

• Customer review: 4.5/5

Full-spectrum grow lights ensure that your plants have the proper lighting at every growth stage. Therefore, they are perfect for seed germination, plant growth, flower production, and fruit production.

The intelligent timing function provides 3 timing modes, so you don’t have to worry if you forget to turn it on or off.

It has 7 switch modes and 10 dimming levels, so you can choose how many light bars your plants need (1-3) and how bright you want the light to be (10-100%). These options make it perfect for both low and high-light requiring plants.

It’s rather easy to set and use, and the goosenecks are flexible, making it easier to get the light to all your plants. It comes with a clip, so you just have to fix it onto your flower shelf, and the results will be imminent.

It can save between 30-50% of energy and has 2 power options (an AC plug and a USB). Also, full-spectrum lights apply faster growth cycles to your plants so you can expect a larger and high-quality harvest.


• Energy-efficient    

• Easy to set and use

• Built-in timer

• Speeds up growth cycles

• Comes with 2 power options


• Clip is massive and unsightly

11. TMLAPY LED Grow Light

LED Growing Lights for Indoor Plants

• 3-year warranty

• No noise

• Newest SMD LEDs

• Customer review: 4.5/5

TMLAPY grow lights are ideal for all plant lovers, but we find they’re best used in greenhouses where they can achieve their full potential. The hood is made of aluminum, which reflects light, so no plant is left in the dark.

They ensure equal coverage, and our tomatoes and peppers have been growing and ripening like crazy.

What we always look for in grow lights is that they are as quiet as possible, since we grow many plants indoors. And this heat lamp was a pleasant surprise. The aluminum cools the lights, so there’s no fan noise.

We must mention this, as it’s one of the main things that made us buy more of these lights. Our electricity bill became significantly lower since we switched to these lights, as they save 80% more energy than other LED lights we’ve been using.

Finally, a 3-year warranty and a 30-day refund guarantee are only the icings on the cake.


• Waterproof           

• Energy-efficient

• Quiet

• Higher intensity and less light decay

• Built-in timer function

• Easy to use


• Not dimmable

12. LBW Grow Light With Stand

Grow Light with Stand

•Adjustable tripod

• Full-spectrum LEDs

• Easy to install and use

• 1-year warranty and 30-day return guarantee

• Customer review: 4.4/5

LBW’s grow light comes with a new design and an adjustable tripod that can extend between 15 and 48 inches (38-122 cm).

Full-spectrum LEDs indicate that this grow light is suitable for plants at all growth stages, and you can use it for potted plants, petite and tall plants alike, balcony seeding, and gardening.

Also, the lights can get a bit warm, so you might want to place them at least 6 inches (15 cm) away from plants, just to be on the safe side.

You can set it up within a few minutes: screw the tripod, gooseneck, and the light, adjust the angle and turn it on. Also, you can hang it above your plants if you prefer that, as it comes with 4 zip-ties.

The on/off switch is actually a nice improvement, as you don’t have to unplug the lights every time you want to turn them off.

These lights draw only 30 W, so they can save you some stressing over an enormous bill!


• Energy-efficient      

• Adjustable tripod and gooseneck          

• 2 modes of installation, floor, and hanging

• Comes with an on/off switch


• No built-in timer

• Bulbs get warm

13. Skylaxy LED Grow Light

LED Grow Light

• Full-spectrum lights

• Lightweight

• Easy to install and use

• Timing function

• 1-year warranty

• Customer review: 4.3/5

The last grow light for indoor plants we’ll discuss is the one produced by Skylaxy. It is another full-spectrum light, so it’s great for plants at all stages; simply hang it above your plants and watch them thrive.

It comes with a timer, and you can even connect both lights to one timer and save yourself some trouble. Yes, you read it correctly! Two lights come in the package, and they are just what our grow tent needed.

They are lightweight, so you don’t have to worry about the entire construction falling apart.

It’s ideal for vertical farms, grow tents, hydroponics, and veggies. You can use it for seedlings as well, but ensure you place it at a distance of 6-10 inches (15-25 cm).


• Energy-saving

• Lightweight

• Inexpensive


• The color lacks green

2 Types Of An Outdoor Heat Lamp For Plants

We’ve looked into some pretty amazing heat lamps for indoor plants. This last section, however, will deal with lights for outdoor plants, as they shouldn’t be overlooked.

We bring you our 2 favorite outdoor heat lamps, their main features, characteristics, and of course, their pros and cons.

1. Relassy Outdoor Grow Light

Relassy Outdoor Grow Light

• Sunlike full-spectrum lights

• Waterproof

• No noise

• Highly efficient COB technology

• Thin and lightweight

• Customer review: 4.5/5

We’ve already looked into the Relassy grow light for indoor plants, which is at the top of our list. Relassy outdoor lights emit sunlike lights between 380 and 830 nm, meaning they can promote plant growth, blooming, and fruit production.

They are also significant for germination and photosynthesis, and they have proven to be quite beneficial to plant cell growth.

They are waterproof, so they’re ideal for outdoor usage on gloomy, rainy, and snowy days.

The COB technology used in these lights is proven to increase the harvest by 45-63% and saves up to 40% more energy.

It has excellent heat dissipation, and since it has no fans, it is thin, lightweight, and makes no noise.

It is ideal for indoor and outdoor use, but we tend to use it outside to test its strength since it’s waterproof. It is also heat-resistant up to 122 °F (50 °C) and cold-resistant up to -4 °F (-20 °C).

So far, it has passed all our tests with flying colors!


• Waterproof, heat- and frost-resistant

• Energy saving

• No noise

• Versatile usage

• On/off switch


• Wattage is around 170 W, and not 450 W

2. Kolem COB LED Grow Lights

Kolem Full Spectrum Plants Light, Waterproof

• Waterproof

• Not dimmable

• No noise

• Natural heat dissipation and full-spectrum lights

• Customer review: 4.4/5

The last grow light that we’ll examine in this article is by Kolem. This thin, quiet, waterproof light is all our outdoor gardens need.

Water cannot damage these lights, so they’re great for greenhouses or rainy-day usages. They can also withstand temperatures between -4 and 122 °F (-20 and 50 °C).

They are great for all growth stages of plants due to their full-spectrum lights and natural heat dissipation.

They save energy and money, which are important, if not essential, features.

They produce no noise, and you can adjust the angle to light up all the plants it needs to.

It is lightweight, so it can be hung in greenhouses and grow tents without the fear of pulling everything down.


• Energy-saving      

• Waterproof, heat- and cold resistant

• No noise

• Natural heat dissipation

• On/off switch


• Not dimmable


a lamp in a flower tree

Now that you know the best indoor and outdoor heat lamps for plants, you can get on Amazon.

But, there are still some things to answer before we can call it a day. You’ve asked many questions about which heat lamp to use, their benefits, and how long they should actually be on.

We’ve decided to answer the most pressing and most common questions about heat lamps that we’ve been asked.

What heat lamp is best for plants?

Full-spectrum heat lamps are the best for plants as they provide everything that the other types of lights provide when combined.

They offer ideal conditions for seed germination, photosynthesis, plant growth, blooming, and fruit setting, without generating too much heat or harming the plants.

Infrared lights boost cell growth, but they can harm the plants, and full-spectrum lights give you the benefits of IR lights without the damaging effects.

What are the benefits of using a heat lamp for plants?

Plants need light to thrive, and using heat lamps can keep your plants healthy, make them grow faster, increase their yield and the taste of fruits and veggies, and help with the overall look of the plants.

Plants need light to fight off pests and diseases, and heat lamps can help with that as well.

How long should a heat lamp be on per day?

It depends on the type of plant you have and the conditions, but generally speaking, heat lamps should be on for at least 8-10 hours per day.

Of course, some plants might need more light, such as pepper, which requires around 14 hours, and there are even plants that flourish when exposed to heat lamps for 16 hours a day.

What is the best time to use a heat lamp?

Plants are used to a day and night cycle, so the best time to use a heat lamp would be during the day, from early in the morning until late in the afternoon.

Plants need some cooling down in the evening, so it’s best that you turn off your plant lights then.

To Wrap Up

We’ve reached the end of our article and our list. A heat lamp for plants is an unavoidable part of indoor gardening, and we’ve brought you the best 13 heat lamps currently on the market.

Of course, your outdoor plants and greenhouses might need some additional light as well, especially on rainy and cloudy, gray days.

We’ve made sure you’ve seen all the options, so you can choose the heat lamp that best fits your plant’s needs.

Good luck and until next time!

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