@PhoenixSerenity Guerilla gardening is great ....Sadly they spray what is unwanted .. Had been throwing all cherry pits all over the place for years and not seen anything

I think that clover ground cover is better than grass alone and it does not need cutting as well great for butterflies and bees with a sprinkle of California Poppies they are nice and bright and self seeding too

All flowering ground cover is better than grass that needs to be cut ... there really should be fruit trees for food access of many unable to purchase ... all empty lots should be able to be gardened ...