where is a good source to purchase 20 strand mini lights that are all red, pink o, etc for a resonable pric?

Answer 1

In PA we use Pool King

Answer 2

since it's after the holidays, most lights will be on sale, any type of "mart" store (kmart, walmart, or target) should have them at a good price.. try a dollar store, though they might not have the colors you're looking for, they would only be a dollar.