300W Full Spectrum LED Grow Light Hydroponics medical Plants Flower bloom growth

Yengher 987

Yengher 987

Member
Hi everyone, Today I would like to share that How use the LED grow light can help the plants grow when you bought the light.

Now I introduce the Led grow light. Its totally name is300W-Full-Spectrum-LED-Grow-Light-Hydroponics-medical-Plants-Flower-bloom-growth
it new design ,Optimize the solar spectrum by decreasing the yellow light and green light , Higher efficiency of absorption.


Plant enjoy healthy and happy growing.
What do you think of the grow light?
 
Randomblame

Randomblame

Well-Known Member
Have you bothered and used the forum search before you try to bring your technique here to the man?
I do not think so...

There are many other guys like you trying to promote their shit, but they all failed.. :P
 
Yengher 987

Yengher 987

Member
I just think I should share a good grow light . Whether it's really good for plants grow that need everybody test it . doesn't it?
 
Randomblame

Randomblame

Well-Known Member
They are all tested several times!
No matter which type of led's is used they are all crapp. From the old 7-bands to the latest full spectrums they all use inefficient epi leds, pour drivers and so on...
You can not build a good lamp if you spend only $ 20 on parts. Have a look at Panda Growlights(another chinese brand), their latest generation Cree COB units are at least based on quality parts but their changed their mind also a bit to late and your company seems to be far behind them.
 
Yengher 987

Yengher 987

Member
Randomblame said:
They are all tested several times!
No matter which type of led's is used they are all crapp. From the old 7-bands to the latest full spectrums they all use inefficient epi leds, pour drivers and so on...
You can not build a good lamp if you spend only $ 20 on parts. Have a look at Panda Growlights(another chinese brand), their latest generation Cree COB units are at least based on quality parts but their changed their mind also a bit to late and your company seems to be far behind them.
Click to expand...
Thank you for you telling me these, I will advise my boss to change our management ways.
 
Yengher 987

Yengher 987

Member
Randomblame said:
They are all tested several times!
No matter which type of led's is used they are all crapp. From the old 7-bands to the latest full spectrums they all use inefficient epi leds, pour drivers and so on...
You can not build a good lamp if you spend only $ 20 on parts. Have a look at Panda Growlights(another chinese brand), their latest generation Cree COB units are at least based on quality parts but their changed their mind also a bit to late and your company seems to be far behind them.
Click to expand...
Are you interested in the LED grow light?
 
Hybridway

Hybridway

Well-Known Member
Sublime4tna said:
Black Dog make top notch led lights, I would recommend them to anyone
Click to expand...
I hear they are exactly equal to HPS, watt for watt, but run much hotter then vented HPS. If that's true, what would the benefits be? Spectrum w/o gained yield?
Maybe Im wrong. Pls do correct me if so & why.
 
Sublime4tna

Sublime4tna

Well-Known Member
I have a BD 200w and two 75w led bars in a 2x2x4 and the temperature never gets above 78, but if you read on Black Dog's website they tell you that with their lights you should have temps in the 80's
 
HydoDan

HydoDan

Well-Known Member
Sublime4tna said:
I have a BD 200w and two 75w led bars in a 2x2x4 and the temperature never gets above 78, but if you read on Black Dog's website they tell you that with their lights you should have temps in the 80's
Click to expand...
So you need 350 watts in a 2x2 ... 87.5 watts per sq ft.. something ain't right.. 200 watts should max out a 2x2 ..
50 watts per square foot is the target of most growers ... How much do they actually use?
 
Sublime4tna

Sublime4tna

Well-Known Member
The 200w will actually handle a 3x3 according to their specs, I just added the light bars for side lighting, to help reach all the little popcorn buds at the bottom.
 
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