bender420
Well-Known Member
cheapest price I could find for a 400w with cooltube and digital/electronic ballast. $225
http://cgi.ebay.com/400-WATT-HPS-MH-DIGITAL-GROW-LIGHT-6IN-AIR-COOLED-HOOD_W0QQitemZ390112936663QQcategoryZ42225QQcmdZViewItemQQ_trksidZp4340.m263QQ_trkparmsZalgo=SIC&its=I%2BC&itu=UCI%2BIA%2BUA%2BFICS%2BUFI&otn=10&ps=63
There are a variety for around the same price on ebay.
I thought the MH kicked much less lumens than HPS but in this add the 400W MH is pushing 60K vs HPS only 55K. I am not too sure if this is correct.