LED vs HID Grow Lights

As you know, LED grows lights have been more and more popular in recent years. However, many people still wonder if LED or HID is better. The best option for you is the one that suits you best. We are here today in order to help you decide which kind is the best for you. Keep reading this post to learn about this topic.

LED Grow Lights

Types of LED Grow Lights

There are many different choices in shape and size. More importantly, you need to look for ones that suit your space and circumstance. Most of them are shaped as panels, while some others are shaped like bars or saucers.

Also, these lighting systems are available in various emitters. In fact, the most sophisticated ones come with ten emitter types. However, lower end models only come with 2 or three emitter types.

Another big part in LED grows light is the chips. The spectrum based chips are around 5 and 10 watts.

In addition, LED grow lights are also available in different quality build, flexibility, warranty and support, the spectrum, as well as luminosity.


These lighting systems can offer your plants the same amount of light as an HID. However, these lights use less energy.

Therefore, they are perfect for those who are looking for ones that help to cut electricity costs.

They come with more flexible panels. Not like HID, these lights run in cool temperatures. With LED grow lights, it’s not essential to switch between lamps when you use during the different life stage of your plants.


You have to pay for higher upfront costs. However, you can save on electricity cost because they use less energy.

HID Grow Lights

Types of HID Grow Lights

These grow lights are divided into two main types, including High-Pressure Sodium (HPS) and Metal Halide (MH).

Actually, each of them will emit different light spectra. Therefore, you need to shift between them depending on the development phase of your plants.

In fact, your plants will get light on the red side of the spectrum when you use HPS lamps. On the other hand, they will get blue light emitted from MH lamps. Therefore, you can choose any of them depending on your growing style.


These lights are cheap. Also, it’s easy to find them anywhere. If you want to look for a powerful and bright lighting system, you can’t miss them.


Although they are powerful, they generate high temperature. That’s why you will need to buy additional ventilation to handle heat issues in the grow room.

Additionally, these lighting systems also consume too much electricity. Plus, you also need to replace them every year.

Benefits of LED Grow Lights over HID Grow Lights

Although the old HID grow lights can get the job done, it’s not as efficient as the state-of-the-art LED grow lights. In fact, LED grow lights can be able to run six times as long. There is no toxic metal found in LED grow lights.

Moreover, you can save up to 50% – 70% of energy when using LED grow lights over HID lights. For LED grow lights, you needn’t concern about cooling and the risk of fires.

When using LED grow light, you also needn’t water your plant frequently. Plus, you will get maximum chlorophyll absorption, as well as flower production from LED grow lights.

More Comparison between LED and HID Grow Lights


If you choose an HID light, it can last up to 10,000 hours. This number seems to be impressive, right?

However, the LED grow lights can be able to run longer than HID. Indeed, it can run from 50,000 hours to even up to 100,000 hours.

If you don’t want to replace the lights for years to come, the best choice for you is the LED grow light.

Heat Efficiency

When it comes to heat management, LED grow lights are very efficient. You can set up them close to the plants. When using LEDs, you can save a lot of money because you needn’t pay for any additional costs like a sophisticated ventilation system.

Plus, LEDs will prevent your plants from any heating issues since they are built in cooling sinks as well as fans if you choose advanced models.

Easy to Use

It’s very easy to use LED lights. You just need to determine the right spot. Then, plug these lights. Next, start growing. They don’t require any additional setups or drilling.

If you choose HID grow lights, it seems to be more difficult to set up. They require a lot of adjustments as well as preparation if you want to place them.

Adjustable Spectrum of the Colors

One of the main advantages of using LED grow lights is the adjustable spectrum. LED grow lights can give your plants different spectrums. Therefore, they are perfect for your plants during the different growth stages.

Not like HID grow lights, you needn’t switch the bulb in order to get different light color when using LEDs.

Energy Saving

Like being said that, LEDs grow lights are more efficient than HID grow lights. Therefore, you can save money and efforts. In addition, you will have to replace HIDs even before they’re completely done.


We’ve just given you all essential info about LED and HID grow lights. Each of them has both pros and cons as mentioned previously. If you are an indoor grower, it’s best to choose the LED grow lights. There are many reasons for this.

First, LED grow lights are actually more efficient than HID grow lights. Also, they are more powerful and flexible compared to HID lamps.