Hi all, i am thinking of getting a new refugium light for my sump. however the light fixture comes in 15 or 25 watts both with a 6500k bulb. I know that more watts mean more power and consumption but what does that mean when it comes with the same 6500k bulb? and same size.
Also i was thinking of going cheap and simple and go with a flood light with a 5100k. I've heard it works great and it will grow macro algae and you can get those bulbs at home depot but i couldn't find it there. any advice on this.
Also i was thinking of going cheap and simple and go with a flood light with a 5100k. I've heard it works great and it will grow macro algae and you can get those bulbs at home depot but i couldn't find it there. any advice on this.