There was actually no sales person involved. Just several different sources online. (I read lots of reviews leading up to purchase) Here is an excerpt from one of the articles along with link....
"According to light level measurement devices, double-ended lights are brighter and can cover...
I went as high as I could with the light. Ceiling is 9ft. These bulbs are no joke, they come with recommendation of hanging at 10ft high.
I think they would definitely stress or burn at 12inches.
The 6inches, Was that under air cooled lighting??
UPDATE WEEK 8
Started flushing a few days ago :surf:
Not too much going on appearance wise, but they have started to lean a bit more. Today would officially be day 55
Took a lil cut of each letting dry out for a taste test of some pre-pre :smokin2:
Mobb Boss
SourSage