check mine out in my link below...if you aren't building your own these are the best available for a larger grow scale...originally designed for commercial greenhouses...they have 3w diodes...most others are only 1w
:jointsmile:

the ones you posted above will grow but will not effectively flower w/o 660nm wavelength...the most expensive color....i could go into many reasons why you will be disappointed with that light...i can just tell you it will not meet your expectations in flower! :thumbsup: