180w led to big ?

http://www.amazon.ca/gp/aw/d/B00INM0750/ref=ox_sc_act_image_1?ie=UTF8&psc=1&smid=A2L94QV6P0R9ON

So this one would actually be good , and would 300w led get really hot ? I find my cfl getting kind of hot lol
No bro.
Those are likely same worse or slightly better efficiency of fluorescent lights.

Here is the best light you can get for the money.

http://www.amazon.com/OSRAM-SYLVANIA-Zelion-PAR38-Spectrum/dp/B00Z04X0XU

I have its big brother that's $600 for a 2x2' area.
Good LEDs cost lots of money
 
Bonjour
For 350 $ you could diy a very efficient pannel!
And use it for about 100000h!
Just look at cxa/b and Vero cob thread!
Have a great day ★
 
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