Aquatic Plant Central - View Single Post - How frequently do metal halide users change their bulbs?

DelawareJim · 01-05-2007, 08:21 AM

Come on now, there are only 4 people on all of APC that use metal halides?

01-05-2007, 08:21 AM	#2 (permalink)
DelawareJim Senior Member Join Date: Nov 2005 Location: Southeast PA Posts: 465 iTrader Ratings: 3 iTrader Positive Rating: 100% Plant Points: 23100	Come on now, there are only 4 people on all of APC that use metal halides?