Where do you live? Earthworms are not native everywhere and they can be a harmful invasive species if introduced to the wrong place.
If you have a new house, developments are horible, just enough soil to grow grass. You might be stuck buying good compost and soil and tilling that in deep, then letting grass grow for a few years before trying anything more.
Seems to be the case I'll have to play the long game. They bring in this disgusting but shapeable soil to surround the foundation out here in central Texas. I remember growing up finding earthworms and fishing all the time, so they should be native.
Hm why do you make the distinction? Is the implication that the earthworms were brought in at some point or does native not work as a word in this context?
