PARFACTWORKS 250W COB LED Grow Light Full Spectrum Including UV and IR Plant Growing Lights Lamp for Indoor Plant Veg and Flower Full Cycle

For the money, this is one fantastic light. Can be daisy-chained, has essentially four functions (off, 5w LED on, COB LED on, and both LED's on). Fan for cooling is fairly quiet and light does not feel hot to touch, even after 14 hours of run time. Light spectrum is comparable to more expensive COB only LED grow lamps. For footprint, this light is unbelievably bright. Plants are responding well so far. Light is positioned roughly three feet above youner growth to prevent burning. Be mindful when setting up your own grow. Build quality is sufficient compared to similar lights through CF Grow and Canagrow, but excellent overall when considering cost. Greatest value for money spent, if light can hold up to long term usage. Comes well-packed in plain cardboard box. I will update review after long term usage.

This is a high quality light! here’s what this light offers: First off, it was packaged very well. Lots of foam on all sides of the light. Upon plugging it in, I noticed two switches; one for the cob (about 50 watts), and one for the double chip multi spectrum leds which have lenses (about 46 watts). The cob lens is very easy to remove and clean! With both switches on there is a nice red heavy glow, surely fantastic for flowering! Just the cob switch on is a nice yellow/red heavy hue but I’m sure I will always have both switches on. Overall I am very pleased with this light and will be buying more in the future of the larger 640w model. It is very solid/heavy dut and there is no rattling when shaken. High quality grow lamp! Will update with results in a few weeks. After 5 days of use, I am in love with this light. I switched it out for another light I had over a 16x16 inch area with three flowering plants. The ones under this light have denser buds, extremely stiff stems, and the leaves are praying so hard at 45 degree angle which means the plants are loving it. All my other lights keep plant leaves at 90 degrees. Seriously beautiful. Makes the plants look so vibrant and you can see every detail unlike the old lame blurple led lights. Very very pleased. And I am now confident that the 4 cob model could easily flower a 3x3 tent with great results. Edit 12/13/18 Very intense light. My leaves were burning with the light 12 inches away so I moved it up to about 16 inches above canopy. At 16 inches, in the center, my light meter reads 85-90,000 lux. That’s essiantially sunlight! And the lens makes for good spread of light without hot spots. Intensity doesn’t drop steeply as you move away from the center.

I purchased 4 of these. Importantly, they are all identical in every way, indicating a good manufacturing process. These are quality. Nice reflector and cob lens. Nice powder coated aluminum case. The Cobb and the 5W light array are each powered by identical drivers rated at 90-277V AC input, Output- 30-40V DC, 1.2A, 55W. Fan is 12V DC, 0.12A brushless. Daisy connector accepts standard wall-plug and is rated at 13A, 250V. Attempting to daisy more than 5 will overload the current rating. The heat-sink is adequate, but the fan seems a bit small. Just blow some extra air across the top or through the side vents if possible. Cut the stated coverage to 2x2 veg and 1x1 flower. I'm using 4 of these to supplement a KIND 600L in a 30x60 inch tent floor space. The plants like the spectrum from the Cob. The 5W array is more blue than I expected. The Cobb is a warm-white. The light is reasonably bright and 4 of them running both channels has only raised tent temp 2-degrees over the KIND 600L alone. Cobs are the way to grow and are certainly the best start to finish grow-light. They are the most efficient and therefore produce less heat. My Timber Vero chip cobs blow away anything I have ever used, including the KIND 600L-PARFACTWORKS combo and does so using nearly 40% less power. I'll update here if I experience problems or need customer service. Update: Just over 1 year later, all 4 units are still going strong. I'm not sure how much brightness they lost, but my plant's don't seem to notice. The funny thing is, my Kind light burnt out two of the 10 clusters.

Amazing amazing amazing. The best grow light hands down. You get the led veg and bloom diodes and the main cob light. Also has uV and ir light for even better growth. Very quiet fan and low to no heat generation. Plants are growing like crazy. Competes with lights that are 4 times as much

Less than 200 hrs of use after Daisy chaining with 2 parfact works 1000s I lose an led.....terrible ......the 1000s have approx 2000 hrs and working fine.....these old White models seem like crap compared to the new black models......

Literally the best cob light on the market for price point. Very powerful and only in a couple days have I seen huge growths on the garden. Can't wait to order more. PLEASE check these out or see them in action on IG olgoat420_genetics

I love the design of this light, only thing I would change even if it meant a higher price would be to put quality 3 watt diodes instead of the double diodes that it comes with,and for the larger model to have dimmable drivers. Update 5-10-19 diodes not working anymore, hopefully it will be fixed soon will update with warranty results. 5-17-19 have received parts, quick, replacement wasn't the easiest but she is working beautifully again, thanks parfactworks.

This little 250 watt Parfactworks full spectrum kicks ass!! Great results and only pulls 125 watt from the wall. AWESOME!!!,

Great Customer Service from Nick! This is an exceptional light for the value. Used for an auto grow of 4 plants. Highly recommend this product to growers seeking a huge yield with customization flower / veg lights. Even has a fan included to keep the temperature low. quality product at a good price. Will be buying again.

This Single Cob, with a removable magnifying lense beats 99% of the alleged LED "growlights" selling for$120+ on Amazon. THIS IS A GROW LIGHT & POWERFUL for a single COB. Most other LED lights on Amazon may be LED lights, with about as much umols to grow a blade of grass...if you're lucky. The majority are LED lights, not grow light. This 1 COB Parfactworks is a killer light for 1 cannabis plant or a few small plants, herbs etc. Highly recommend this light. There's a 2 & a 4 COB model for growing more plants. This light kicks a$$ for its size!!!

I was quite impressed right from the time I opened the box- good packaging and a nice big center cob staring back at me. It's a good bright light. Plants are loving it. I'm so impressed, that I will be ordering the 1000w BM4 unit.

I’ve only had this light for a few months and already the stronger light option doesn’t work!!! Definitely not worth the price

One of the most amazing small compact grow lights on Amazon for the price highly recommended grow light for your indoor garden plants or succulents! These lights are also amazing for fish aquariums! This unit only draws 160 watts can the wall..