actinic

I bought these off a guy and found out I can't get the proper bulb for my freshwater tank. I bought them for $100. Comes with 1 bulb for only 1 fixture and it is 10,000k and actinic blue, but both fixtures work. Both are in good shape, but one without light has a melt spot on the protective...

Hi I just purchased a light from a fish store in Langley it's a nova extreme 6 bulb light ' I have it on my 72 gallon . I have 3 white bulbs and one purp/blue for day and 2 blue actinic I think they are for night . I'm using for a freshwater setup and it seems that the blue lights are way to...

Hello, have anyone experienced Bio Cube - Coralife bulb failure? What 'should' be the life of a coralife/Actini c24 watt 13" bulb. I got 6 or 7 months out of them that seems short Thanks