How long does mh bulbs take to breakin?

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sonoma2nv

Aquarium Advice Activist
Joined
Sep 9, 2004
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164
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va
I just setup my 2 175w mh and 2 110w vho.How long does the bulb take to burn in?Its bright now but it needs to be alittle bit more.And Its for a 55gal.Thanks Derrick
 
the bulbs will burn in and mellow out with time. Give it a couple of weeks.
 
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