Seaspray Fe Extra contains natural seaweed extract with 6% sequestered iron and 3% Nitrogen.
Ideal for a quick green up and tournament preparation. Will give moss and black algae control at the higher rate.
Recommended application rate: 15-40L/ha.
Nutrient application rate at 15L/ha: 0.45kg N/ha 0.0kg P/ha. 0.0kg K/ha. 0.9 kg Fe/ha.
Nutrient application rate at 40L/ha: 1.2kg N/ha 0.0kg P/ha. 0.0kg K/ha. 2.4kg Fe/ha.
Pack size: 10L. Coverage: 2500-7500m².