Magnesium: Aids in chlorophyll formation and phosphorus metabolism. Regulates the uptake of other nutrients. Annual bluegrass taken care of with a nutrient Remedy made up of potassium phosphate since the supply of phosphorus (left); and the same nutrient Resolution with potassium phosphite as the source of phosphorus (correct). Annual bluegrass https://erasmusd333ypf2.mappywiki.com/user