Jul 6, 2009 #1 D dwinzent Reefing newb regular parking lot MH? do they not have the right spectrum or something? Metal Halide - 400 watt Fixtures -- Shop or Grow Lights
regular parking lot MH? do they not have the right spectrum or something? Metal Halide - 400 watt Fixtures -- Shop or Grow Lights
Jul 6, 2009 #2 daugherty part time reefer they will work as long as they are MH fixtures and not for high pressure sodium or mercury vapor lights. you would just have to get the right bulbs for it if they are infact MH fixtures.
they will work as long as they are MH fixtures and not for high pressure sodium or mercury vapor lights. you would just have to get the right bulbs for it if they are infact MH fixtures.
Jul 6, 2009 #3 Rcpilot Reef enthusiast For that price, you can afford to buy the right light spectrum.