This is my first K2 website, hopefully will become a community-driven site for gardeners
www.plantedspace.com
The idea is a show and tell of your gardening spaces (garden showcase) that will attract a community of gardeners and aspiring designers, with some scattered how to articles on the side.
Many other garden sites seem difficult to use and poorly organized. I think the individual garden journals will keep users invested and posting, and the Facebook integration makes it easy to get started.
I'm working on a few other things besides article/forum content, such as an easily usable plants database organized by space and difficulty, individual blogs for the users. Not much web-programming experience so it's taking a while to integrate all these scripts, but I'm hopeful.
Hope y'all find the site marginally useful :)