BigJohnny
06/17/2015, 10:50 PM
Hey Reefers,
Just hung my 6x39 ati sunpower and it is sooo bright haha. I have it 8 inches above the water because any closer would be too strong on my 50b (18" depth). I am currently running back to front:
Blue +
Purple +
Blue +
Coral +
Blue +
Coral +
my question is, which bulb produces more par, blue + or coral +? I have a spare blue + and an actinic so want to know which ones I should change out to get lower overall par (without sacrificing proper spectrum) so I can lower my light and eliminate some of the ambient spread without torching my corals. I assume blue + is also easier on the eyes than coral plus which is an issue I'm having currently (hurts my brain haha)[emoji12]
Suggestions?
Am also considering a DIY canopy (3 sides left front and right with no back or top) to eliminate some of the ambient spread that way. Anyone have experience with DIY canopy?
Btw here is the spread currently:
http://images.tapatalk-cdn.com/15/06/17/b10efdfd48bf83f6af0f46e60b196c33.jpg
Just hung my 6x39 ati sunpower and it is sooo bright haha. I have it 8 inches above the water because any closer would be too strong on my 50b (18" depth). I am currently running back to front:
Blue +
Purple +
Blue +
Coral +
Blue +
Coral +
my question is, which bulb produces more par, blue + or coral +? I have a spare blue + and an actinic so want to know which ones I should change out to get lower overall par (without sacrificing proper spectrum) so I can lower my light and eliminate some of the ambient spread without torching my corals. I assume blue + is also easier on the eyes than coral plus which is an issue I'm having currently (hurts my brain haha)[emoji12]
Suggestions?
Am also considering a DIY canopy (3 sides left front and right with no back or top) to eliminate some of the ambient spread that way. Anyone have experience with DIY canopy?
Btw here is the spread currently:
http://images.tapatalk-cdn.com/15/06/17/b10efdfd48bf83f6af0f46e60b196c33.jpg