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.