Posted by a reviewer on Amazon

I have had to return three units because some of the diodes quit working after only a few weeks and i returned one because the fans were so noisy

Posted by a reviewer on Amazon

It would definitely get five stars from me if only it worked for a few years instead of a few weeks

Posted by a reviewer on Amazon

Today the fourth replacement has non working diodes and im waiting for approval to return it

Posted by a reviewer on Amazon

The new unit has made it through two complete grows without malfunctioning

Posted by a reviewer on Amazon

The only reason it doesnt get the fifth star is because of its small footprint similarly to the other two brands each light seems to be enough for one normal size plant only

Posted by a reviewer on Amazon

The fans keep everything running cool though if you want silent operation this is not the product for you

Posted by a reviewer on Amazon

This is da shiznit of grow lights

Posted by a reviewer on Amazon

During the coldest winter days here in minnesota i actually wished the light gave off more heat i started with seedlings and put the light about 6inches from the pots even though it says to keep it higher