All-Glass Aquarium has available an efficient 10 Watt Mini CompactT
replacement bulb for the small aquarium. This new bulb features more natural
aquarium lighting and easily screws into many aquarium hoods and
strip-lights. This bulb provides 6500 K light that promotes live aquatic
plant growth for your fresh and sal****er aquariums. Mini Compact Bulbs also
features the equivalent light output of 50 watts of light. Longer 6000 hour
life replaces 6 incandescent bulbs and the Mini Compact uses less energy to
operate. All-Glass Mini Compact aquarium Bulbs are C UL US listed and
operate on 110 - 130 VAC.

http://www.all-glass.com/products/other/default.html

Thanks for the link! I wonder about "the equivalent light output of 50 watts
of light." If that's true isn't it waaay too much - 10wpg?
Cris