Inner ring MUST have a layer of large river stones for air +water to get to trunk, otherwise it will suffocate + kill the tree. The soil will support small shallow rooted plants like Allyssum or Primrose.
Simple and elegant with lots of colourful meadow flowers. Originally the cake was just going to be little flowers, but just before I made it I had the idea of adding grass to make it more meadow like. The bride and groom loved the idea and I am so.