I guess I should have specified better about coffee grounds . Coffee grounds are not BAD for the garden ,but like anything else you don't want to over do it. I mix tea leaves & coffee grounds into my compost .They should be used in moderation as they can also increase soil acidity. It is...
Only issue I have is I do deep litter method & use the coop clean out to add to compost pile & use for the garden . Excessive amounts of coffee grounds are not good for plants 😩
We shred all of our junk mail & envelopes etc ......empty shredder basket into compost tumbler whenever it’s full . That seems to keep a good balance with all the wet household leftovers going in basically a few times a week .