I think I'm going to cut a swale in my yard. My septic tank will run chlorinated water out to it, so it'll be pretty wet. Anyone had success planting something like this? I saw some swale specific seeds online, but wondering about personal experience.

Some people leave it low and have water run up to a berm which they'll plant the other side of. Supposed to be nice for watering plants, but I don't think it'll work here.

Also want to try to plant some ditches to prevent erosion. They're real steep and generally have standing water at the bottom. I think I'll have to go with grown plants for that. I can't really imagine I'll be able to keep seeds in there without running off.