Sep 17, 2011 #1 picture_117 Aquarium Advice FINatic Joined Jan 16, 2011 Messages 734 Location Fort Worth, Texas Can I leave a blue lightbulb on over night in my 10g? It's a blue 25 watt incandescent bulb
Sep 17, 2011 #2 marchmaxima Aquarium Advice Addict Joined Jan 26, 2008 Messages 1,209 Location Melbourne, Australia Yes. Should look rather awesome I should think.