PURPOSE: A composition for promoting growth of Sedum praealtum De Candolle and a culture method of Sedum praealtum De Candolle are provided to raise Sedum praealtum De Candolle using general fertilizer. CONSTITUTION: A composition for promoting growth of Sedum praealtum De Candolle contains an extract obtained by immersing Leonurus sibiricus in water, ethanol or mixture solvent thereof as an active ingredient. The Leonurus sibiricus extract is a hot water extract. The composition contains: an extract obtained by immersing garlic in water, ethanol or mixture solvent thereof; or fermentation obtained by adding water and carbon source to Sedum praealtum De Candolle and Lactuca sativa, inoculating lactobacillus and yeast and fermenting. The lactobacillus is Lactobacillus plantarum and yeast is Saccharomyces cerevisiae. A method for culturing Leonurus sibiricus comprises: a step of seeding Leonurus sibiricus seeds on the soil; and a step of spraying the composition and inducing growth.본 발명은 세덤 프래알텀 데 캔돌(Sedum praealtum De Candolle)의 성장 촉진 조성물 및 이를 이용한 세덤 프래알텀 데 캔돌 재배 방법을 개시한다. 구체적으로 본 발명은 익모초 추출물을 유효성분으로 포함하는 세덤 프래알텀 데 캔돌의 성장 촉진 조성물 및 이를 이용한 세덤 프래알텀 데 캔돌 재배 방법을 개시한다.