Can i use a 15 Watt night light simulation bulb in my aquarium at night?

Question

It appears to be a black light but im not shure if it's for a reptile.

I think it's made by ESU or it is a ESU,but its made in Korea "just for a little info" .....so can i?

thanks for any answers

Answer 1

15 watts is a bit strong for aquarium lunar lighting...  Usually, you'd be looking for LEDs around 1 or 2 watts.  15 watts will likely just prevent the fish from resting properly due to a change in photoperiod, even if it is just a blacklight.  Something like this would be a much better choice: http://www.aquariumguys.com/lunarlight1....