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Best quantum boards for 4x4 Grow Tent Reviews 2021

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grow light

LED grow lights are powerful and can get great yields when used correctly. But when growing cannabis with LED grow lights it can be a little tricky to get the distance just right.
Unlike with MH/HPS/LEC grow lights, there is no “standard” distance to keep each LED grow light and it’s hard to summarize with a quick chart like the others. The distance needed between an LED and the top of the plants varies quite a bit from model to model and from manufacturer to manufacturer. Many things can affect the optimal distance from plants, including the individual size of each LED bulb and the way the manufacturer used lenses to reflect light downwards at your plants.
LED lights like quantum board led grow light should be used for indoor gardening because they're energy efficient, easy to install, have a longer lifespan than other lights, and produce less heat than other lights.

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, Best quantum boards 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.

Quantum Board LED Grow Lights Buying Guide
Area of coverage

There are different sizes of light and choosing the right one for your space is important. Some people have a small grow area while others have a large grow area. Select a quantum board LED light that perfectly covers your grow area. You wouldn’t want to install a small grow light in a big space or a big grow light in a large area.

Type of plants

Pick the right quantum board LED grow light for your plants. Different grow lights are suitable for different plants. Make sure that you select a QB LED grow light that can fit your type of plant and at a growth stage that it is. Even though certain lights are best suitable for certain stages, most of the quantum board grow lights are versatile and can be utilized in any stage of the plant’s growth.

Brand

Don’t just pick from any brand on the market as not every brand out there offers quality and the durable quantum board led grow lights. Consider buying your QG light from notable and trusted brands such as Horticultural Lighting Group, Spider Farmer, and Fissioning.

Price

Different quantum board LED lights come with varying features. The more advanced the grow light is the more expensive it will be. Come up with a budget and compare different quantum board LED grow lights that are within your price range.

Don’t just go for the low-end grow lights as they might not be as powerful or durable as the high-end LED grow lights.

Warranty

Consider buying a quantum board LED grow light with a warranty as some units come with defective parts. The best brands such as Horticultural Lighting Group brand offers a warranty on their products.

This covers the product from defects in material and workmanship.

EnFun FS-2000 Full Spectrum LED Grow Light 4x4ft

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Pros:

Dimmable Meanwell driver
Waterproof LED board
It is quiet in operation as it doesn’t come with a fan
Produces sunlight spectrum
Provides great canopy light penetration
High-energy efficiency
Increased yields with higher energy
Easy to use with its plug-and-play design
3-years local warranty
Cons:

A few users have complained that the aluminum board gets hot
VIPARSPECTRA L2000W LED Grow Light 4x4ft

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Pros:

High-efficiency LED light
Full-spectrum for outstanding results
Better light penetration with diffused light
Very efficient
It has an aesthetically pleasing design
No fan so no sound is produced
Lightweight and easy to set up
Simple to install
Cons:

The customer support team takes time to respond
Some users say that the light runs hot
ECO Farm 480W V3Pro LM301H LED Grow Light

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Pros:

Features all the color spectrum
Extremely bright
No cooling fan thus no noise
Easy to install
Beautiful light and lightweight design
Ideal for veg and bloom
Highly efficient with 161 lm/w
Cons:

Poor customer support
It covers a limited space unless you use more light boards
The Benefits of Quantum Board Led Grow Lights
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.

Conclusion
When your best option to keep your plants alive is to keep them inside, it’s all on your artificial lighting. Seedlings, for instance, need extra care and bright light since insufficient light makes them weak and thin. Even if you put them in your windowsill that receives the most amount of sunlight, it may not be enough. Regardless of the kind of indoor plant you have, there are different brands and LED grow lights to choose from. Some can be too intense while others may provide insufficient lighting so be sure to read each product’s detail.

 
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