Reef Central Online Community - View Single Post - Metal Halide Horizontal vs vertical SE mounted

wooden_reefer · 09/24/2014, 11:51 AM

For a reef tank, if a HM bulb is mounted vertically, the top distance has to be several inches longer.

This is important?

09/24/2014, 11:51 AM	#1
wooden_reefer Registered Member Join Date: Jun 2007 Posts: 4,670	Metal Halide Horizontal vs vertical SE mounted For a reef tank, if a HM bulb is mounted vertically, the top distance has to be several inches longer. This is important?