Take a look at this,
http://www.e-conolight.com/Product/E...ber=E-MT5H151G
Click on "Vapor Tight" and check out the 150 HPS stuff.
I am considering one for my next Barrel of Green grow. It is its own "cool tube" if you vent the chamber and use a fan for blowing in fresh air. Plants can be very close to the light.
Anyone know anything about the "NPF" ballast thing?
Any other info I should know about?
regards,
Max Blast
