How do LED Grow Lights Function?

What Is An LED Grow Light?

LED lights have a long history of use in a variety of applications. Since they began being used as nothing more than indicator lights on electronics, LED grow lights have found a larger and larger role in the modern world.

For indoor growers, these are very appealing. Before LED lamps were as advanced as they are today, the primary application for growers was in the form of supplementary lighting. A grower might use an HID grow light setup throughout the different stages of growth. For plants that need extra light, or for more power during flowering, they would add in LED panels in specific places since they are so easily attached without taking up space. Now, however, there are powerful, and much larger, LED panels that can supply an entire grow room with bright light that keeps your plants healthy and profitable.

Other lighting systems require large ballasts and cooling systems, but LED lights are entirely self contained. A panel, that may be in the shape of a circle, square, or plenty more, is simply hung above your plants. The size of your grow will determine how large it will be, but they will all be lined with rows and rows of tiny LEDs.

LED grow lights are the most recent mass produced lamp on the market, although many people have not begun using them yet. Since the tiny LEDs might not be the first thing that you think of when you picture an indoor grow op, that is understandable. In reality, however, they truly are some of the most powerful, effective, and space saving grow lights that you are going to come across throughout your growing career.

What Are The Benefits Of Using LED Grow Lights?

There is an almost endless list of benefits to using LEDs. We’ll look at these benefits in comparison to other types of lights that have been used in the past, but for now an overview will help you recognize what you stand to gain.

Space Saving Design

Where other types of grow lights require a lot of space and will often require a lot of equipment to run, LED grow lights free up your space. The relatively small grow lamps will make it possible to move more freely throughout the grow room, since you will not have to worry about extra equipment and cooling systems that usually take up so much of the available room. The more freely you can access your plants, the better care you will be able to provide.

Low Running Temperature

The temperature of your grow room is incredibly important. Without the right attention paid to how hot your grow room is getting, you will run the risk of losing entire crops. Even with the right attention, it can often require extensive cooling systems to keep your room cool. LED grow lights have an advantage in that they run at a temperature that is simply warm to the touch, rather than approaching 400 or even 500 degrees.

Power Efficient

Traditional forms of lighting your indoor grow can be very powerful, but unfortunately they aren’t very power efficient. That is why LED grow lights are preferred. They have the power to produce a great deal of light without having to draw much power. Doing this saves you money in the long run.

Long Lifespan

When you use the best LED grow lights, you will have the chance to grow for years without having to replace your lighting system. Most LED lights are rated at somewhere between 50,000 and 100,000 hours of use. For comparison, many other grow lights tend to last for around 20,000 hours before needing to be replaced.

Full Spectrum LED Grow Lights

Full Spectrum LED Grow Lights

Full spectrum LED grow lights are a fairly brand-new offering when it involves growing innovation. Many people think of growing lights and they think about the huge fluorescent tubes that hang over their plants, but LED lights, particularly complete range ones, are in fact extra typical than you may assume. Lots of people still count on the older standard lighting systems, though. Upgrading the lighting system that you use is constantly a choice that you need to think about.

The problem with growing anything indoors is that you are attempting to reproduce outside expanding conditions, yet inside of a room with man-made light. That isn’t really a very easy task and can come to be really expensive as well as inadequate. Most people rely upon HPS and also MH lighting as their favored sunlight substitute tool. In order to support the development of plants effectively, your lights will need to provide a complete spectrum light to your plants, something that is simple with standard illumination systems.

LED light sets consist of panels filled with LED bulbs in various setups and also power level. To offer the complete range of light, there are multiple shades of lights that give red and blue spectrum lighting that fulfills the demands of your plants. Many people have actually relied upon only red or blue, for blooming as well as greenery development, yet so as to get the most out of your grow you will have to additionally include the remainder of the range, as we went over above. There are several advantages to this as well as there are very good reasons regarding why you ought to change to full spectrum LED grow lights, as well as I’ll show you why.


The price could turn a lot of individuals away. Complete spectrum LED illumination can be expensive initially. The costs of setting up a full spectrum LED grow could be higher than HPS or HID expands in many cases. In the future, nevertheless, you conserve a large amount of loan as well as will end up with a much cheaper grow. The ordinary life-span of an HPS bulb is simply 10,000 hrs. Compare that with the 50,000 hour average life-span of LED light bulbs. That implies you could have over 15 YEARS of outgrowing this single acquisition. It might set you back even more to set up a reliable full spectrum expand like this, but you will certainly make that cash back in the future.


The effectiveness is commonly debated, but lots of people agree that LED grow lights have a substantial benefit. Most individuals growing with HPS lights have about a. 5 gram each watt yield, while LED lights can provide to 1.5 grams each watt. The effectiveness that is debated comes in terms of the range. Complete range LED lights are frequently favored as a result of the accurate duplication of the sun’s rays, although many suggest that merely red and also blue suffice and also are all that the plants require. Also if this holds true, though, the quantity of loan that you are conserving means that a full range LED light, also if it throws away several of the light, is still a massive advantage over HID lights.


As compared to standard lights setups, complete range LED light configurations are extremely small. These point panels give the complete range of light without having to make use of bulky ballasts and other showing equipment. LED lights use that small size to offer the whole light spectrum and make them simple to place anywhere.


That dimension makes it easy to utilize in any type of kind of situation. Grow areas could end up being extremely uneasy when they’re packing with pricey tools that takes up a great deal of space. These complete spectrum LED lights are easy to arrange in practically any way, even on the walls, to guarantee that your plants obtain one of the most reliable amount of light feasible, just where your plants require it. Having the ability to offer light sideways of your plant when you have a little grow space is an unbelievable benefit.


Warmth is something that individuals fight regularly when they have actually a high powered expand. Expand areas could rapidly rise in temperature level when left untouched, however full range LED lights don’t have that problem, and some individuals even are compelled to warm their areas synthetically when they grow in colder environments. If you remain in a warmer area, this is very important and also makes your expand experience a lot more effective, much easier, and safer.


An added advantage of utilizing full spectrum LED grow lights is that they are a lot more friendly to the environment compared to typical grow lights that can contain poisonous chemicals, like standard fluorescent light bulbs. For indoor cultivators with a respect for nature, however still need to expand inside, this is a marketing point that draws many people to them. That they are a lot more efficient without making use of near as much power also means that you are conserving oil that would certainly be utilized to produce the power to power your high powered ballasts.

Full spectrum LED grow lights use a lot more than standard HID lights. There will certainly continue to be arguments over full range ones compared with ones that just consist of red and blue, but it matters not to lots of people. As long as you make the switch to LED lights, you make sure to see an incredible boos in your production levels.