Best Samsung Quantum Board Grow Light for Sale 2021 Updated

When you talk about growing a marijuana plant, there are a number of factors that growers need to take care of. Among these factors, one of the most important things is the lighting. A grower needs to make sure that the lighting system is good in order to get maximum possible yields on their marijuana plant (especially when growing it indoors). Over the course of this article, while we shall be addressing lighting at large, our specific aim is to talk about Quantum board grow lights in great detail!

When you think of providing lighting to your plants and especially when you think of LED grow lights, you are probably thinking of the chunky blocks of lights which come in panels with glasses on front. However, Quantum board grow lights are quite different from what you are envisioning right now.

If you’re in the indoor grow industry, there is a high chance that you’ve heard of “Quantum Board LED Grow Light”. Quantum Board LED grow lights have continued to grow in popularity since Horticultural Lighting Group first introduced them in the market. Currently, several brands have started creating these grow lights and there are some DIY kits as well.

The biggest question lingering on the minds of growers is; are they effective and reliable as other LED grow lights? As you will find out later in this review and guide, Quantum Board LED Grow Lights, normally shortened as QB LED grow lights are very efficient and effective in performance. These lights have several advantages over COBs such as better efficiency and much easier thermal management.

When you are talking about LED grow lights, you perhaps think of the regular bulky LED panel. Some growers might also think of COB lights. However, this kind of a lighting setup is the next-generation version of these lights. The quantum board is basically a circuit board where LEDs are wired together and usually feature a heat sink (though some cheaper models might just give you a circuit board and you can add the heat sinks separately). These boards, however, cover smaller areas than their actual size – if you buy a quantum LED board which is 6×6 in size, the light it would provide might be for a 4.5×4.5 area so that’s something you need to take care of. However, the electricity it consumes is almost half of what a traditional light would have cost you.

Chip on a board LEDs reduce the loss of power through circuit boards sending power to each LED in a grow light array. Quantum boards are even more energy efficient. This dramatically reduces their power consumption. This can also reduce the waste heat generated by the grow light.

A side benefit of the large and often exposed board has excellent ventilation, since the large flat board is exposed to the air. It may not need fans to keep it cool. The quantum grow board can be combined with a large, board-like heat sink. In this case, the heat created by the grow light array is continually pulled away from the board.

That’s why the best quantum board led grow lights never cause your grow tent to overheat. On the other hand, you may want ventilation to minimize smells or manage the humidity inside the grow tent. Yet the lack of fans may make the growing operation nearly silent.

The standard lightweight board is perfect for do it yourself projects. Its design may allow you to install it in tighter spaces than the standard LED grow light with a large plastic protective shell. You may be able to stick it to the top of a grow tent or the top of your closet to provide light to the plants underneath. Now you don’t have to deal with a hanging kit. Note that this approach means you can’t raise and lower the grow light as the plants grow.

Quantum grow lights are typically broad spectrum light similar to white LED or HID bulbs. This includes the red light that growing plants need. Whether or not you can put out predominately red or blue light depends on the quantum board design.

ECO Farm 240W LM301B Classic Quantum Board

Pros

• Full-spectrum light output


• Passively cooled light bars allow for versatile application


• Wet-rated 


• Easy vertical and horizontal installation


• Quality components throughout design


• 5-year warranty

Cons

• Dimmable feature requires use of additional adapter (not included)


• Expensive option for home grows

BESTVA P2000 Quantum LED Grow Light

Pros

• Top of the line LEDs


• Fully programmable


• Remote controlled

Cons

• Price (but it’s worth it)

Whether you’re new to growing indoors altogether or just new to growing cannabis plants with LED plant lights, you may not be familiar with some of the unique characteristics of LED lighting. Here are the main factors you want to check on when purchasing LED horticultural lights for your cannabis grow.

The factors are listed in no particular order. Only you can know which one is most important to you, given your specific growing situation.

Real Wattage And Theoretical Wattage

You may have noticed that most LED lights have two different wattage figures. One of these is the potential wattage and the other the actual wattage. The potential wattage is the wattage the light could run at if the LED chips were running at full power. For example, a light with two hundred 3w LEDs has a potential wattage of 600.

LED chips are never run at full power, though. Doing so would considerably shorten their life span. Generally, they are run at 50 to 60% of their potential power. This is their real wattage and is the amount of electricity the light will actually consume.

The 600 watt LED grow light from the example above would probably have a power draw of 300 to 400 watts. And lights listed as 300w don’t actually have a power draw anywhere near that much either, especially if it’s a Chinese brand (they tend to exaggerate a lot).

Light Spectrum

Most indoor horticultural LED lights use LEDs in multiple colors. The majority will be various shades of red and blue, with the better lights also using some white LEDs as well as some infrared and ultra-violet ones.

This mix of colors gives you all the light plants, including cannabis, need for every stage of growth: cloning, veg and bloom. It is referred to as full-spectrum light and is generally what you want. All of the fixtures above, from BestVA to Phlizon, offer some variety of this light spectrum.

There are a few exceptions. If you are looking for a light to only grow clones or to just veg plants, then you might want to check out one with mostly blue LEDs. If you are looking for a light to supplement your existing setup to give your plants a boost during the flowering stage, you’ll want one with mostly red LEDs.

Finally, I need to mention all-white LED fixtures. These lights use only white LED, which gives them a spectrum similar to natural sunlight (which is also a mix of the HPS and metal halide spectra). Proponents of white light claim it is best for plants, because it gives them the light they are used to from the sun.

More and more, the indoor cannabis industry as a whole is moving toward white light. White LED grow light fixtures are becoming much more common on the market as a result.

And white light does work well to grow and flower plants. But it includes a lot of light in the yellow and green ranges, which is light plants do not use much during photosynthesis. Thus, it goes to waste, right?

That has been the case made by manufacturers (and fans) of fixtures with mostly red and blue LED lights. They say these are more efficient, because you are not using any of the electricity you paid for to produce light that plants don’t want.

But plants do want that light. Sure, they don’t want as much of it as they do of light in the red and blue wavelengths, but they do still want it. That is why the best-selling LED grow lights these days all include white LEDs on their lights. And many use mostly white LED light.

Light Intensity

For LED lights, the most widely used measure of intensity is PAR (technically, it is PPFD and not PAR, but most still refer to it as PAR). It stands for Photosynthetically Active Radiation and is used to measure the amount of light in the wavelengths that plants use for photosynthesis. Some brands will list the lumen output, but that isn’t all that useful for grow lights. ECO Farm Quantum Board are best in this aspect.

Some brands give PAR readings for their indoor plant lights; others do not. Those that do often only give one value, which doesn’t really tell you much about its effectiveness for vegetative growing, much less blooming.

That value was taken dead center beneath the light. A large value here means you have a powerful light in the middle of the coverage area, but it tells you nothing about the strength of the light around the edges.

Ideally, manufacturers will provide a PAR footprint that shows PAR readings throughout the coverage area. Most do not do this, however, so you will often have to look to tests done by third parties, such as review sites, for this information. For white LED lights, lumen output can have some value. For others, it is mostly useless.

Coverage Area

This refers to the area a grow light can cover while still providing enough light for the plants in that space. For the flowering stage of growth, plants need more light, so you will have to move the light fixtures closer to the canopy. This increases the intensity, but also decreases the coverage area.

This is why LED lights have a smaller coverage area for the flowering stage than they do for vegging. Always make sure the space given by the manufacturer is for blooming, unless you only plan to veg with your light.

Cooling System

Te best LED grow lights give off far less heat than HID bulbs, but powerful LED diodes still emit enough heat that they require cooling. Any larger LED fixture must have heat sinks to reduce the amount of heat emitted and internal fans to disperse whatever heat remains.

You want to make sure that a LED light’s cooling fans and heat sinks are adequate for the amount and strength of diodes in contains. If it isn’t, this will considerably shorten the life span of the LED chips and make them far less efficient.

Another issue to consider is noise. Fans can generate a lot of noise, so fixtures with multiple fans will be much louder than you might think.

When you add their noise to that of oscillating fans and exhaust vans for your tent, you can end up with a fairly high noise level. If this is a concern, consider a fixture with fewer, or even no, fans.

Grow lights can have a huge impact on the quality of your weed and the health of your plants. By choosing Samsung Quantum Board Grow Light, you can ensure that you get a lot of consistent, high quality results with power-efficient, reliable grow lamps.