Hamilton 20k MH bulb

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runway1

Aquarium Advice FINatic
Joined
Jan 4, 2005
Messages
640
Location
So-Cal
Anybody use the Hamilton 20k MH bulb? Whatta ya think about them? Thanks!
 
Look at an actinic light and imagine it with brilliant shimmer lines like other MH bulbs....sorry, no actual pictures.
 
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