Perfect Plants Bonsai Soil is a Multi-Purpose Mix that provides essential nutrients to Bonsai Trees of ALL types. All natural ingredients help to sweeten the soil and retain moisture so roots don't go dry. Bonsai Soil is the perfect mixture to balance and protect the roots of your tree while providing essential vitamins and minerals. Perfect Plants Bonsai Soil is a 2 Quart supply that comes in a 10x7" heavy-duty, re-sealable bag — perfect for storage or later use.