blue lights ?

[aprilheartcarl]

ok got some T5 lights got white and blue ones if im tight in thinking the blue is for night ? and if so can keep the blue ones on all nite ?

 

[DFW]

Most of us that use t5s run different color bulbs at the same time during the daytime lighting cycle. And that includes lots of different blue bulbs. Moon lights usually are small, low power LED units, either blue or white. Mine are blue and light up about 1/4 of my tank at night.

David

 

[Wes]

My blue t5's simply start 2 hours before and end 2 hours after my day bulbs. T5's probably shouldn't be on all night.

 

[aprilheartcarl]

ok thanks was looking at adding leds to it to now that i got a hood on my tank