|
|
|
#33
12-07-2001, 06:05 PM
|
||||
|
||||
here it is
Hi,
In general, higher lumens (from a MH) usually allows one to light up a deeper tank. If you are supply 200W to a 400W blub...then you will produce approximately 50% less lumens. By using two lamps fixtures...it does not necessarily mean you will double the light intensity of a given area -- but you will be pretty close. Hope that helps. - Victor. 
|
Threaded Mode
