I don’t even think there’s dirt in there. It’s an old birdbath with the top removed.

  • ThatWeirdGuy1001@lemmy.worldOP
    7·
    8 个月前

    It sits under a tree so that would be the only way any noticeable amount of organic material would be collected.

    I sometimes forget that dirt is just decayed plant/animal matter compacted and built up over time.

    • prettybunnys@sh.itjust.works
      2·
      8 个月前

      The stuff trees drop during the year (and then many homeowners take away) is the tree desperately trying to create its own shoes