Help with some grass planting/ground cover in a public space (Central Florida, USA)
I live in an apartment complex, and the area directly in from of my door is a sandy, wood-chippy mess. Other than some shrubs, there's nothing alive there except for lizards. Aesthetic complaints aside, it also means that anytime there is a heavy rainstorm (which in central florida means quite often), a lot of that dirt and sand washes onto my front porch and leaves me a mess to clean up. I have asked the management company if they could try to plant something in this space to cover the ground and hold onto the soil a bit better, and they said no. I also asked if I could take this on as a project myself, and they said no because it's considered a common area.
Basically, I'm trying to figure out if there is some sort of seed I can sneakily toss around the area to encourage something to grow there? I obviously can't tend to it much at all, I can't really water it although because of the location, it will be getting plenty of water nonetheless. It will also be in direct sun pretty much all day. It's a roughly 10 x 20 ft area boxed in by concrete walkways. Is this a doable task, to try to get this area some ground cover and plants without getting caught? I'm open to any and all suggestions.