Can Any LED Light be Used as A Grow Light (Ultimate Guide)

(Last Updated On: July 13, 2021)

Can Any LED Light be Used as A Grow Light ?

Whether you just stepped into indoor gardening or have been involved for a long time, using the regular LED light instead of a LED grow light must have crossed your mind at least once.

In that case, you must be questioning which one you should use, why, and what can you expect from it?

To assure you, both kinds of LEDs are best in their own definition. The confusion you need to release is which sort of LED is best for the plants you are growing.

Well, the wait is over. As you go further, you’ll learn everything you need to know before applying any LED lights. Then let’s just dive into it.

What is a regular LED light?

All the LED lights, including this one, uses direct current through the semiconductor; as a reaction, it emits light and brightens the area. The visible color of the regular LED is mostly white or yellowish-white sometimes.

What is LED grow light?

The light-generating procedure is entirely similar, but the wavelength of LED grow light offers a customized spectrum. The light’s efficiency, PAR rate, and other benefits have been featured in one light by keeping a plant’s growth in mind.

Difference Between Regular Led and Led Grow Light

Stating down the core differences would have been easier if we had as much information available on Regular LED lights as we have for LED grow lights. Still, in order to provide you some visual differences, the following distinctions will work just fine:

     Regular LED Light        LED Grow Light
1. The wavelength of the regular LED varies depending on a different manufacturer.1. The LED grow light has a specific wavelength according to a plant’s requirement.
2. This light partially promotes photosynthesis.2.This grow light has all the properties to carry out effective photosynthesis.
3. The household LED lights are less expensive compared to customized grow lights.3. The LED grow lights are expensive
4. It does not cause any damage to human eyes.4. These grow lights might harm one’s vision while spending lots of time without covering them with glasses.
5. The visible color of this light is white or yellowish-white.5. The visual color of this grow light is white with some purple effect.

How Efficient are LED Grow Lights?

What Kind of LED Lights Grow Plants Best?

There are 2 types of LED lights in the queue. One of them is regularly used in household LED lights, and the other one is mainly constructed for plants LED grow lights. Both of these functions excellent when it comes to overflowing the surrounded area with brightness.

Now, among the few imposed ingredients to complete photosynthesis, a lights source is a must. Besides, both types are claiming to assure enough light.

Let’s get started with the dark and bright sides of these lights individually, and that will pretty much make it clear which item you are willing to put your trust in, depending on diverse conditions.

Regular LED Light

Regular LED lights have no comparison with other typical fellow household bulbs. They are much brighter and more effective for indoor plants than the lights we use to illuminate our living area.

We must consider it as a bonus, as we are having two at once. After being this much admirable, you must be thinking, where does it all go wrong? Why can’t you rely on a regular LED for both the purpose?

Well, if your plant is more of a decorating piece and you like the shape and structure it has, don’t want it to change or grow, then regular LED light is just what you need.

Because it will not correctly but partially take part in photosynthesis and produce as much carbohydrate as they need to keep living. But slows the growth at the same time, and that is why you will be able to cherish and hymn it more in the state you love it most.

Positive Aspects

  • These lights are highly energy-efficient as 80% of the whole power turns into light energy and 20% as heat.
  • They have outstanding durability of 1,00,000 hours.
  • The regular LED lights are fully recyclable even after long time usage.
  • Nature-friendly as no poisonous chemicals have used while forming it.
  • Comparing grow lights, LED regular lights are inexpensive.

Negative Aspect

  • The wavelength is not wholly helpful for a plant’s growth.
  • The amount of heat generated from regular LEDs might make the plants uncomfortable.

LED Grow Light

LED grow lights are diligently made to replace sunlight in a plant’s life cycle. And so, this will always stay on top while discussing it with a regular light.

Unlike the regular LED light, you will know what this grow light is offering your plants and how this will help them grow healthier. If you are passionate about your gardening and values it much, your plant’s betterment will always come first, and only grow light could help you with that.

On top of that, this grow light aids all phases of a plant’s life, whereas the plants urge for various spectrum, distance, and duration in each stage. Covering all of these requirements with a single regular light is too much work to do, and this is where the LED grow light stands out.

Positive Aspects

  • These lights have organized wavelengths based on the need for the plant’s growth.
  • A combined spectrum of different colors sticks with the growing plants in all stages.
  • It produces adequate light without increasing the heat in temperature.
  • The diversity in shapes helps in attaching the light anywhere close to needy houseplants.
  • The durability of LED grow lights again win the market by providing error-free operation of nearly 50,000-1,00,000 hours

Negative Aspect

  • The specially featured LED grow light is quite expensive, somewhat out of reach, if not holding a considerable budget.
  • Long time around LED grow lights, may harm your eyes critically.

How Does LED Light Help Plants Grow?

The vital 3 ingredients to perform photosynthesis are soil, water, and sunlight. Here, we are trying to mimic sunlight by LED lights to grow plants indoors. So it is evident, more resemblance with sunlight in any light will bring the highest fortune for a plant.

To begin with, every plant has to pass through a few stages before developing entirely. In each step, these plants have various urgencies, without which they cannot augment any further.

At the initial stage, the thriving phase, they use the maximum blue spectrum of LED light to finish the seedlings and successfully reach the next. Consequently, they consume more red wavelengths at the flowering or fruiting phase to conquer healthy leaves, fruits, and flowers.

Fortunately, LED grow lights have a mixture of blue, red, and other occasionally needed spectrums. So, it can be supportive at every stage of a plant’s life.

Conversely, regular LED light does not provide an ideal wavelength that would promote all the stages. It somehow helps in photosynthesis, ensuring the plant’s survival where the plant’s growth stays under consideration.

Secondly, by maintaining an accurate distance with any of the LED lights, you can control its damage to the plant. Such as burning out the leaves by excessive heat though they produce the least amount of heat comparing other methods.

That is pretty much how these lights assist plants according to their abilities to photosynthesis and outweighed the lack of sunlight.

Which LED Light Do I Need?

Let’s be very honest here to make the right decision. If it is only your hobby to keep a few indoor plants that will smarten your living room and bring it closer to nature simultaneously. Then you are on the right track.

For as much, regular LED lights are nearly enough to keep those plants alive and in a beautiful form. With more useful light and photosynthesis, you will have to deal with constant growth, cutting, and shaping the extra branches, which seems hazardous in a sense.

Not to mention, if the plants have hardships in surviving and need more light, they will eventually show you that by a weak approach. Dull green or yellow stained leaves, falling leaves are direct signs of having lesser light than needed.

Otherwise, without any of these jeopardies, you are good to go with a regular LED light.

Next, we have LED grow light, known to be the king of grow lights and a must-have element for anyone enthusiastic about gardening.

It has all the amazing features that you will need to raise a plant. Simultaneously, it reduces the need for other supportive devices, making the professional planters adore it even more. Though LED grows lights are expensive, they still pay off at the end of the day.

It is as simple as that if you want the best from any plant, you have to provide the best for it as well. A LED grow light will not just keep the microgreens alive but also befriend it to grow up beautiful and healthy.

Things to Consider Before Buying LED Grow Light

The thing is, though, you know what and how much your plant needs, but you will never be able to know if the regular LED you are using provides the same or more or less, at least not from the light’s properties.

Correspondingly, whenever you think of buying either of those light, make sure to focus on the following features as they are undeniable options to ensure a plant’s appropriate growth.


The spectrum of the LED light you will buy needs to be suitable for the plant’s present growing phase.

To make it easier for you, if your plants are in the blooming stage, they are more likely craving for red spectrum and warm light—the number of 2700-4000K, somewhat preferable for getting red-orange spectrum in your plants.

Or else, the range of 5000-8000K LED lights are perfect for generating a spectrum of combining white and blue, most important in the thriving stage. They also ensure a chilling surrounding as required.

Structure for Adjustments

Though LED light is more relaxed, even so, excessive use or of it in a congested area may raise the temperature’s heat. It happens when you ignore the shape and visual of adjusting it in your place before buying, and then it may become troublesome to adjust properly around your plants.

Duration and Durability

LED lights are already over the top in the case of longevity. Another thing to analyze is, as your plants would demand the highest 16-18 hours of active lighting in different stages, the LED you would buy needs to have a trouble-free performance every day with this much duration.

Frequently Asked Questions

Can you use regular LED lights for grow lights?

Yes, you can. You might find the present growth and structure is perfect for your living room. So, you can keep it alive besides slow down the growing process by using only regular LED lights.

Are LED lights the same as grow lights?

Regular LED lights are useful for plants to some extent but not entirely. LED grow lights are specially made for the plant’s well-being, whereas regular lights can hardly keep them alive.

Are white LED lights suitable for growing?

The sunrays have a transparent or white outcome but still have an excellent spectrum responsible for growing uncountable plants. Therefore, the more any white LED light follows the spectrum-range of sunlight, the more suitable it is to grow.

Do LED lights simulate sunlight?

The wavelength or intensity of regular LED lights varies from brand to brand. That is why no particular answer is available. On the contrary, LED grow light perfectly simulates the sunlight by providing blue, red, green, and a bit of yellow spectrum.

Will LED lights grow plants in the aquarium?

The customized fixture of LED grow lights in the aquarium have proven to deliver expected result and healthy plants to date.

To Summarize

Both of these light’s performances are highly praiseworthy. Though you have to admit, not every product has the same intention and task to fulfill. The products made for the same purpose work best in the same category.

Moreover, if you have come this far, we appreciate your reaching and assure that right now, you have enough information to make an easy guess either a regular LED or a LED grow light is your present need for your little green buddies.

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