Lights

[Jamesisjamess]

I got a question please help. I have a 20 gallon long salt water mixed reef if i leave my light on all night on the lowest blue seting how bad is that will it have any efect on anything in my tank i want to simulate moon light by doing this when its on the lowest blue my corals feeders come out and my fish go into what i call sleep mode haha they swim slower and stay lower in the water and such as if the lights where off please help thanx

 

[vetteguy53081]

Adjust light to 20% white and at least 75% blue ( a happy medium for both fish and coral)

 

[Jamesisjamess]

Adjust light to 20% white and at least 75% blue ( a happy medium for both fish and coral)

And run it at night? Or day im talking about over night i run a 25 50ish day but im looking to do a like 0 white 5 blue at night

 

[vetteguy53081]

This is day. For night, use moonlights or Black out is not an issue either