http://www.1000bulbs.com/product.php?product=9135
does this really work?
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http://www.1000bulbs.com/product.php?product=9135
does this really work?
This has been asked here before recently, they do work to some extent for small areas/very small grows.
interesting so like in a small 2x2 growspace it might work
what happens when u are in the dark period?
good point it probably wouldnt be very good for the 12/12 cycle because thats when it gets stinky
they give off a lot of heat