Composition for controlling soil pH and increasing soil fertility comprises brown and/or red seaweed and an inorganic component

摘要

Composition for controlling soil pH and increasing soil fertility consists of an organic component comprising brown and/or red seaweed and an inorganic component comprising phosphorus, sulfur, potassium, nitrogen, calcium and/or magnesium in the form of acids, alkalies or salts. ACTIVITY : Fertilizer. MECHANISM OF ACTION : None given.