such as gypsum
It comes in 4 sizes:
Package B contains P
colourless
it can also be used as a foliar spray to correct trace-element deficiencies
Fe-DTPA containing 11% chelated Powder Weight:100g such as gypsumAll plants need seventeen elements to grow. They are carbon, hydrogen, oxygen, nitrogen, phosphorous, potassium, calcium, magnesium, sulphur, zinc, copper, iron, manganese, boron, molybdenum, chlorine and sodium. In nature, plants derive these elements from the atmosphere or from the minerals in the soil. Most of the trace elements used in REXOLIN nutrients are chelated with sodium salts. As such, they are not only stable, water soluble, organic and