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Optic LED Slim 600H Dimmable LED Grow Light VS GeekBeast 630w Pro LED Reviews

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Growing Cannabis indoors allows you the opportunity to have complete control over the growing and producing stages of the plant to ensure the best possible crop. Certain strains of Marijuana are sensitive to the types of lights used to promote growth, as well as the amount of light offered through the day. Because of this, if you are growing indoors you will want to make sure you have a dependable, long-lasting light for peace of mind.

Not all grow lights are made the same. Differences in spectrum offerings can affect plant growth stages in different ways, and it’s important that you are aware of how different types of bulbs and light influence your harvestable plants.

What makes the best LED grow light?

The best LED grow lights have a few things in common - a uniform spectrum, efficiency, high-power, and reliability/durability.

Spectrum/uniformity
The best LED grow lights have a uniform spectrum, so if you have 4 plants under your light, they all get the same spectrum.

We already touched on spectrum a bit, but its important to reiterate that the best spectrum consists of not just red and blue light, but also infrared (IR) and Ultraviolet (UV).

Full spectrum LEDs allow you to grow from seed to harvest with the same light, as opposed to having to replace bulbs or use different grow lights for veg/flower.

Power
The more light your LED actually gives off, the bigger yields you’ll get (for the most part). So, the best LED grow lights need to be incredibly powerful.

Efficiency
In general, LED grow lights are very efficient. But, the best LED grow lights tend to also be the most efficient. Operating at a high level, producing high power, and maintaining a low cost to run is very important.

Reliability/Durability
Given the cost of LED grow lights, they need to be seen as an investment. Obviously, your investment needs to last you a long time for it to show a return.

Therefore, the best LED grow lights are reliable and durable, standing the test of time.

All of the lights we will be listing are from the most reputable brands and include some sort of warranty. This will give you peace of mind when you purchase, knowing you are protected.

What to consider when purchasing the LED Grow Lights from our reviews?

You can find the various LED’s on the market ranging from about $70 up to several thousand dollars. How do you know which light is going to suit you? We help you find the best grow lights for the money and value.

Here is a list of questions you need to answer when considering your choice.

  • What is the power draw for the unit? The power the light draws each minute it’s operational is money spent, getting more efficient LED lights?
  • Does the unit use top bin Diodes? (there are quality tiers for LEDs get top bin for more power).
  • What PAR does the LED produce? (PAR or Photo-synthetically active radiation) is the spectrum of light the unit can produce in the electromagnetic spectrum between 400nm and 700 nm which is beneficial for photosynthesis.
  • Lens optics can increase the power and spread of LED energy but increase the cost of a unit.
  • Do you want extra features like dimmable, spectrum control, timers, these will bring the cost of your grow unit up?
  • How long of a warranty do you want? Better quality units generally have a longer warranty period because the build quality is much better. Try for a 3 to 5-year warranty so you are guaranteed your investment will pay for itself over the years you run it.
  • What’s your budget? Whatever your budget is you should try to stretch it as far as you can to buy the best LED grow lights possible. There is a massive difference between simple Chinese grow panels and highly developed and engineered units.

The New Optic LED Slim 600H Vertical Farming LED Grow Light takes Vertical Farming into the new era. Slim 600H is the vertical farming LED Grow Light that is engineered to be superior and outperform all of the Vertical Farming LEDs on the market today. Fully equipped with the Latest in High End LED technology from the best of Samsung, the best of CREE & best from Meanwell. Slim 600H is a massive 41" x 42" fixture which delivers uniform light intensity and promotes uniform growth across your canopy. Dimming gives you full control of your intensity and allows you to only use what you need taking efficiency to the next level, reducing btu output and extending the lifespan of the fixture.

The Key to unleashing the full potential of Samsung's Vertical Farming LEDs is the number of LEDs used per watt of Electricity. Most companies are using 2.5 LEDs per watt or less which only unlocks a portion of the full potential. The Slim 600H is using over 4.5 LEDs per watt which increases cost substantially but also delivers industry-best efficacy for LED Grow Lights with Samsung LEDs at 3.0 umols/j. Double Row LED strips with 2,760 LEDs all being under driven to max efficiency to deliver next generation Par efficacy and a mind-blowing 1200+ PPFD at 10" & 12". The Slim 600H integrates USA Made CREE XPE Red and Blue LEDs which are proven to be the most efficient bloom enhancers on the mainstream market today giving you a balanced Spectrum that can be easily absorbed at higher intensities and allow you to get the light as close as 10" from the Canopy.

Slim 600H is for growers who want to grow with the latest and greatest LED Tech from Samsung and their new Horticulture specific line of LEDs. Slim 600h is the first Vertical Farming style of light to integrate Blue LEDs with the Red LEDs to make the light easier to absorb at high intensities and promote best possible bud quality. Slim 600H is also the first to feature Samsung's LM301H LEDs in a high power LED grow Light that flowers a 4x4 area or bigger. Slim 600H is also the first to deliver over 4.5 LEDs per watt with Samsung LED Tech and the first to be engineered with a ppf/w rating of 3.0 umols/j. Imagine what a Slim600H can do for your garden!

GeekLight(Shenzhen) Optoelectronics Co.,Ltd is located in Shenzhen.It was founded by andy Zeng,who is former senior product manager of Philips China Lighting.He has 18 years of experience in the lighting industry,is very creative and passionate, has a wealthy resources of industry. He is good at whole lighting solutions.Including lighting design,materials,optics,drive power,light sources,circuits,thermal engineering,etc.

We provide reliable quality and cost-effective solutions to small and medium-sized buyers all over of the world, to maximize save time and money for the customers.We are also committed to promoting the LED industry standardization process.

With our own quality requirements and striving to provide the perfect whole-light solutions,GeekLight has already becoming one of the most respected and trusted suppliers of LED module and we hope to provide you with second to none customer service,and keeping innovation.Let's work together for a better future.

Product advantage:

1. New design,1-10v dimming,knob switch and bluetooth controller.
2. All aluminum body, well heat dissipation, long lifespan, no corrosion
3. Full spectrum,suitable for all stages of medical plants.
4. IP55 waterproof,3 years warranty
5.120° beam angle,big cover area.
6. 2.3-2.6umol/J,high PPF
7. 1-10v dimming,knob switch controller
8. High quality, high efficiency, high CRI & luminous flux,
9. long life span>50000hrs

  • PPFD 1746µmol/s 
  • 2.78 Efficacy
  • 3000k or 3500k + 660nm Far Red + Infrared + Ultraviolet LG™ with Independent spectrum control & dimmer 
  • Smartphone Application Controller for control of Multiple Lights (optional)
  • 5 year warranty ON ENTIRE FIXTURE
  • 630 watt Max
  • >90% output
  • 47in x 43in
  • 4x4 - 5x5 flowering footprint
  • Meanwell Driver
  • Passive cooling design 
  • Extended Driver Chords to mount the Driver remotely away from Plants (optional)
  • Different plug outlet options (USA, EU, AU, etc) and Voltage options for different countries (120v-240v) We will base it on the country of origin unless specified
  • Comes with Driver hanger and Light Hanger Hardware, Chord S Hooks, & 2 EZ pulleys
  • IP65 water resistant rating

Why Are LEDs Perfect For Growing Cannabis?

Plants have a different use for a different wavelength. Blue light is mostly associated with plant growth as it helps the plant in springing leaves and growing. On the other hand, red light is the most important light color for flowering and stemming.
However, photosynthesis is not enough. Many plants need the natural change of light to grow. Natural change doesn’t mean a sudden absence of light. If you ever spent a couple of hours before the sunset in the natural light, you must’ve noticed that a change in light occurs gradually as the sun sets. So, if you are growing indoors you will need a perfect emulation of sunlight. You can’t just flip the switch and expect your plants to be happy with it. Remember when you were a kid, and your dad comes in and turns the light off? Did you like it? Well, surprise! Your plants hate that too.
That’s where LEDs come in handy. Since a LED lamp consists of many individual LEDs , you can buy one that has both blue and red light and just change the tone of light as the day goes on. Your plants will be happy and they will reward you accordingly. If you are a cannabis lover, LED lights represent the best solution for your gentle weed.

Final Words – Wrapping it up

Your plants are living beings just as you are. You wouldn’t mind someone taking you to an all-you-can-it buffet so why not do the same for your plants. Choose wisely, see what our requirements are. If it is a bigger operation or a business project, you will have to spend that extra buck for a bigger light such as Spider Farmer. If it’s a small cupboard sized greenhouse, a simple best grow light will do you good saving you electricity. Anyway, we hope this was a helpful guide. We wish you all the luck in finding the best LED grow light for cannabis.

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