Composition for potting soil treatment and potting soil and cultivation method using it

摘要

PROBLEM TO BE SOLVED: To maintain water repellency prevention performance for a long period of time, suppress the occurrence of growth disorders of plants even if the amount used is increased, and cultures capable of being used for plants prone to growth disorders To provide a composition for soil treatment. SOLUTION: The composition for potting soil treatment does not contain a nonionic surfactant and contains at least one anionic surfactant selected from a sulfate type and a phosphate type. [Selection diagram] None