For those of you with mh.............

yellowtail

Active Member
what do you do for actinic if your mh is in a canopy? do you have a mh actinic bulb that need need a seperate ballast and reflector for? is the actinic bulb a pc that sits on the lip of the tank or is it mounted in the canopy?
 

footbag

Active Member
I have 2 NO flourescent Actinics beside my 175w 20k's. Yes the NO's need a seperate ballast and reflector.
I'm not recomending NO's though. Get PC's or VHO's. I want to upgrade to VHO's but I have a pre-built hood, and I haven't figured out how to mount them.
 

footbag

Active Member
Oh yeah, you pretty much need to mount them on top like the halides. Otherwise they may shade the halides.
 

attml

Active Member
I run a dual 250w PFO standard ballast for my MHs & an IceCap 660 ballast for my 2 - 110w VHO actenics
 
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