pc

[von_rahvin]

how many pc bulbs can fit over a stand 20 gal? I can custom build the hood with no problem, but not having any exp with pc's i need to figure out what i should plan for. thanks in advance.
better ? how much space does a pc bulb take up? or is there a place i can find this out?

 

[melbournefl]

The reflectors that I use are about 4" across and the bulbs are about 2" wide.
HTH
Later,
Paul

 

[debbers]

The pc's I have on my 29 gal. tank are about 23" long and 2" wide (not including the reflector).
~D~