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Ocean Fe Plus

Ocean Fe Plus

Stimulate turf grass with essential micronutrients 

Ocean Fe Plus is based on iron (Fe), and manganese (Mn) chelated by EDTA and boron (B) and is soluble in water. These three elements are very important in preventing chlorosis in leaves by activating the turfgrass’s enzymatic mechanisms. Essential to photosynthesis and the synthesis of several amino acids, Ocean Fe Plus is supplemented with magnesium (Mg) and sulphur (S).


Key Benefits

  • Better photosynthesis
  • Activation of several enzymatic processes
  • Prevention of micronutrient deficiencies
  • Total and instantaneous solubility without forming lumps or sediments O Excellent compatibility


About Ocean Knowledge

Established in 2018, we are a Donegal based company who specialize in the distribution of a high quality seaweed/kelp fertilizer to the sportsturf and agricultural markets.


In the near future, we aim to continue our growth in becoming the main supplier of seaweed/kelp fertilizer to the sports turf and agriculture markets. We expect to more than double our full-time workforce and distribute to 35 countries worldwide over the next five years. In doing so, we aim to be entirely carbon neutral by the year 2025.

We have already made significant progress toward this objective, thanks to our ethical harvesting techniques, sustainable packaging, and our employees & shared ideals of decreasing carbon emissions in their everyday operations.


Producing and distributing high quality organic bio-stimulants and speciality fertilizers for the global amenity and sports turf market.



Centaur Asia Pacific is the distributor for Ocean Knowledge range of products in Hong Kong, Macau, Singapore, Malaysia, Vietnam, Thailand, Taiwan, and Philippines.

Updated on: 24 June 2022

Technical Specifications

Magnesium (MgO), soluble in water 5.1% w/w
Iron (Fe), chelated by EDTA, soluble in water  4.2% w/w
Manganese (Mn), chelated by EDTA, soluble in water 4.2% w/w
Zinc (Zn), chelated by EDTA, soluble in water 0.8% w/w
Boron (B), soluble in water 0.9% w/w
Sulfur (SO3), soluble in water 10.0% w/w


Application Rates

10kg per Ha

2oz per 1000sq Feet