Trace Element Frit 253A

Contains iron, manganese, zinc, copper, boron and molybdenum in a slow acting but effective way to provide all these essential trace elements in one product. Best on acid or neutral soils. Ideal for use by the exhibition grower who requires a trace element top up. Rate of use: ½ - 1oz per sq.yd (17-3g per sq.m).

Iron 12% Manganese 5% Zinc 4% Copper 2% Boron 2% Molybdenum 0.13%