To provide a highly efficient plant growing substance which is a mineral-containing microbial culture liquid as a plant activator and a fertilizerSOLUTION: In order to grow said crops by soil cultivation for growing plant crops including cereals, fruits, vegetables, flowers and vegetables, and hydroponic cultivation, in cultivated substances for plant cultivation, As nutrient obtained by dissolving the ingredients of the raised substance in raw water, high concentration microbial agents containing soil microorganisms, minerals, organic acid components and amino acids, molasses and laver are added to the solution of fresh water and seawater and cultured Mineral containing microbial culture medium.BACKGROUND OF THE INVENTION【課題】植物活力剤、肥料としてミネラル含有微生物培養液である高効率の植物育成物質を提供する【解決手段】穀類、果実類、野菜類、花き類、蔬菜類を含む植物作物を生育する土壌栽培,並びに水耕栽培により、前記作物を生育すべく、前記植物作物栽培用の育成物質において、育成物質の成分を原水に溶かして得た養水として、真水、海水の溶液分に土壌微生物とミネラルと有機酸成分とアミノ酸と含む高濃度微生物剤と糖蜜と海苔を添加して培養させているミネラル含有微生物培養液である。【選択図】図1