The present invention relates to a soil composition for a garden with improved fertility properties and reduced disease injury suitable for general household gardens, flower beds around apartments, pots or kitchen gardens and the like, wherein the soil composition for the garden is obtained by combining decayed sawdust, crustacean shell powders, pulverized materials with a fruit flavor, pulverized materials of Cinnamomum camphora and pulverized materials of Phellodendron amurense with soil components (a) consisting of 5 to 10 parts by weight of clay, zeolite, coco peat, peat moss, soil cement, and agalmatolite to satisfy nitrogen and silicate components which may be deficient in garden soil as well as drainage properties which the soil should have. The soil composition also has an effect of preventing diseases to be a suitable soil composition for growing and controlling trees, plants, plants and the like.COPYRIGHT KIPO 2018본 발명은 일반가옥의 정원, 아파트 주변화단, 화분 또는 텃밭 등에 적합한 비효성 및 병해가 개선된 정원토 조성물에 관한 것이며, 황토, 제올라이트, 코코피트, 피트모스, 마사토 및 납석 5 ~ 10중량부로 조성되는 토양성분(a)에 부숙톱밥, 갑각류껍질분말과 향나무분쇄물, 녹나무분쇄물 및 황백나무분쇄물을 조합하여 정원토가 갖추어야 하는 배수성은 물론이고 정원토에 결핍될 수 있는 질소 및 규산성분을 충족하고 또 병해를 예방하는 효과가 있어 나무, 식물, 화초 등을 재배하고 관리하는데 특히 적합한 정원토 조성물이다.