I have noticed a lot of interest in moonlights and LED
's in this forum. I found a web site that helped me. It is not an aquarium site but it is very useful. It is written in easy to understand laymen terms without all the technical jargon. I'm sure everyone interested will find it very helpful . Give it a try.
I made a set without having to use resistors from parts at Radio Shack. If anyone is interested let me know. I will post the details.
Plant green and Propagate !!!!!