Old fertilizer, roots and soil disposal

[Kinderpirty]

We have nowhere to dispose of old soil, roots and fertilizer. Yard waste collection won’t take it. Where do people dump the old stuff?

[gardendoc]

Are you dumping out your EarthBoxes? There's really no need to do that. The container mix only needs to have some more added and fluffed up with each planting. I have 136 EarthBoxes, some of which are 15 years old, and I have never dumped one out.