Buzzing MH bulb

abraha · 10/28/2009, 06:38 PM

I need some help trying to figure this out:

I have a 250w Radium bulb that is making a buzzing noise. It stops if I hit the reflector.
Any ideas?

Fig · 10/28/2009, 07:21 PM

Duct tape maybe?

Seriously, how old is the bulb? And have any other bulbs done this in the past.

10/28/2009, 06:38 PM	#1
abraha Registered Member Join Date: Aug 2008 Location: Orange County, CA Posts: 663	Buzzing MH bulb I need some help trying to figure this out: I have a 250w Radium bulb that is making a buzzing noise. It stops if I hit the reflector. Any ideas? __________________ If you can't fix it with duct tape it can't be fixed! Current Tank Info: 160gallon 3/4 glass cylinder - mostly SPS. 4x XR15w G4 pro + 3x 39w T5 + 2x 24w T5. Apex controller. 2x MP60s. Various 8 return, Regal 200sss, carbon reactor, 50watt UV. CA, ALK, MG dosed via Apex DOS.

10/28/2009, 07:21 PM	#2
Fig Registered Member Join Date: May 2001 Location: Iowa Posts: 817	Duct tape maybe? Seriously, how old is the bulb? And have any other bulbs done this in the past.