simple life
Garden Ornament
Ahh, then you are all set! I know that the grounds are best put into the garden within 2 weeks. So you could save the grounds and toss them in every couple of weeks.
I throw the grounds into the compost heap as well.
I throw the grounds into the compost heap as well.

You can take a piece of scrap wood, old pot, almost anything that will provide them dark and cover and prop it up slightly with a few rocks low to the ground. Then when you go out to check your garden, flip that cover over and see what you caught. It won't completely eradicate them, but it might make you feel a bit better to smoosh a few of them.