Neighborhood Beautification resources?

Hi, I live in North Charleston and our neighborhood is starting to look into ways to receive support for improving the aesthetics of our area. I’m aware of “Keep North Charleston Beautiful” and the support they provide for cleanups and other projects, but I was wondering if there were any other similar local groups or county/city resources people know of?

We’re trying to improve the area without a budget of our own, so any free or in kind resources are most welcome. Grant leads are cool too. Thanks :)