well Airwolf, Whats your friend got in his tank if anything?
Also I would'nt bye the fish before you give it to him so you dont have to hold it.
(just some possible help)
I have a moon light on my catfish tank, I love it. It's a small 1"x1" box that plugs in and it has a teeny tiny light bulb in it. It makes the tank look awesome at night and the ripple of the water makes it reflect on the ceiling. I think it's a great gift idea
By the way....I got mine on eBay for half the price it was at the lfs, you may want to look there, there's still enough time before Christmas
no, but it is a very clarifying light. My cats look their greenest when it's on
it's hard to describe, but I think it would work well on the tank you mentioned
EDIT~ it's almost like a pen light, but a little brighter, it's supposed to replicate the moon and it's awesome for nocturnal fish
I don't think it would bother the bettas at all, it's kind of like a night light , I really want them for all of my big tanks (I'd be broke if I bought them for all my bettas, they'll just have to go without )