Blomm 300 Pro: ETL, CE, RoHS compliant300 Watts 12 Band, Dual Mode, Full Spectrum Cree CXB2540 5K COB LED Indoor Grow Light

I almost gave this four stars, but that’s really just my fault. My first impression of the 2300 version was pure astonishment of its size. Hanging it presented a challenge as the small clips easily bend under the weight of this massive light, and the eye holes are too small for the rope hangers I have. I rigged something that I’m reasonably certain will work for now, but I’m thinking thick gauge stripped wire would be best.That’s the downside.....everything from there seems to be upside. Four switches to control the intensity of the veg and bloom spectrum. It also seems very bright with a huge footprint. I’d highly recommend this light to someone who is aware of its size and weight.....Update: three days of use and one of the cobs died. Lowering my scoreUpdate: the company doesn’t have a website or any contact information. Don’t buy from this random nobody......it won’t last and your money will be wasted

Literally got it today and I must say I'm impressed with the craftsmanship of this product quality through and through. Turned it on to see led ...boy it's totally more noticeable than the three current leds I have combined it's a no brainier to deduce my return will be substantial but I'll probably provide a update after I use this product but so far this product looks like a heavyweight contender...

Noticed my plants canopy getting unusually hot, then noticed the fans are blowing down on the plants, unsure if this is a design flaw or manufacturing problem, but it makes the light unusable as is, I'll have to see if I can reverse the wires to the fans, or maybe flip them, in any event not to impressed with it.Update:Once I reversed the fans the temperature dropped from 95 degrees to 75 degrees at the canopy, I'd be interested to know if others noticed that the fans are blowing the hot air down on the canopy, or if my was manufactured incorrectly. It was only a 5 minute job to reverse them and it made all the difference.Update #2Tested the light aginst a (1000) HPS same strain same nutrients save everything except lights;LED: 675/Watts 400 Gms./cubic meter squared, Buds, light airer, and smallHPS: 1000/Watts750 Gms./cubis meter squared, Buds, tight, hard, and largeThats a 15% better yield of more desirable bud than the Led, although the Led 's have come a long way they still can't beat the HPS.I know give this light 3 Stars, but if in the market buy a HPS

I would not buy any of this company's lights with your hard earned cash, I bought a 800w bloom pro but the cob lenses did not fit and rite away I new I made a mistake buying the light if the fools couldn't even get that rite, so I message them and message them to send out the proper cob lenses but they ignore my emails but they told me before I bought the light that it was their policy to fix any problems with the light under their five year warranty lol what a joke I have only had the light 3months and they ignore my messages to have the problem rectifyed and never even used it because I have no cob lenses and its their fault in the first place the lenses fall out of the housing so I'm not using the light if I can't use it to its full potential, so a word of warning steer clear of this light and company if you know what's good for you and your pockets unify is a con people

At first loved the light but then an entire puck of leds went out after not even a month of use.

It is an awesome powerful light but more for a smaller space. And very sturdy.

I've reserved my comment thus far in order to assess the quality of the grow - very good results. However, one cell on one of the three lights purchased has burnt out - not good, It was only used for two months. Hopefully the manufacturer rectifies the problem. I want to buy another one.

So far I love the look and light performance, it is out doing my own 1500s but does also cost about the same as both of them together, these lights are super bright and they are actually rated what they say they are, thankyou guys for a decent price on a good grow light