How often do you replace your MH bulbs?

[Funkymonkey]

I'm about to help a friend build a MH hood with three 250 watters, but dropping nearly 300 bucks a year on just bulbs might make her want a smaller tank. How often do you replace your bulbs?

[fade2black]

Every 9-12 months is about the average.

[Spasticat]

Guns cause violence like spoons made Rosie ODonnell fat.

 

um, spoons don't kill people?

[fade2black]

What??