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View Full Version : SPS become darker after one hour !

Faisal1976us
06/02/2011, 04:24 AM
Hi ,,,,

Any one can explain to me why my sps become darker after one hour from lights on ! every day when the lights on i have good colors but after one hour from lights on they become darker ! did you think the reason from strong lights
( 3x 400w 14000k and 2 x Vho 140w super actinic for my 150g tank )
mr. pluto
06/02/2011, 02:22 PM
maybe the lights are fully warmed up after 1 hr. hence the perceived color shift.
or your eyes adjusting to the halides.. just throwing it out there. :)
gasman059
06/02/2011, 02:58 PM
maybe the lights are fully warmed up after 1 hr. hence the perceived color shift.
or your eyes adjusting to the halides.. just throwing it out there. :)

ditto:debi: