BioAtlantis Ltd

- Ascophyllum Nodosum Seaweed Extract

Alga Complex enjoys all the benefits of SuperFifty (Ascophyllum nodosum seaweed extract), plus added N, P, K and micronutrients. It is a specifically designed formulation of nitrogen, phosphorus and potassium with added trace elements. Formulated as a complete solution to respond to plants’ needs, Alga Complex® supplements the nutrient requirements of several crops.

Ascophyllum nodosum seaweed extract.
Harvested off Irish coast.
Application: fruit, veg, grass.
Added N, P & K.
Added boron & manganese,
Added zinc & copper.

TDS and MSDS available on request.

1L; 5L; 10L; 210L, 1000L IBC.

Key features

  • Extracted from Ascophyllum nodosum seaweed.
  • Harvested off the unpolluted west coast of Ireland, Europe.
  • Broad application range including fruit, vegetables and grass.
  • Added nitrogen, phosphorous and potassium.
  • Added boron, manganese, zinc and copper.


  • Foliar spray and fertirrigation application.
  • Volume of 3-5L per 500L of water per hectare.
  • General application timings: every 3 weeks of growing season.
  • Specific application timings are on the label.

Environmental impact:

  • Readily biodegradable, no residue.
  • Low application rate.

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