Euro Algae is a concentrated, pure and soluble seaweed extract of Ascophyllum nodosum. Our product is recommended at different phenological stages. Ascophyllum nodosum is continuously exposed to ebb and flood and survives in a high salinity environment. Our Canadian Ascophyllum nodosum passes its stress resistance properties on to the plant. It is known for its high consistency independent of the harvesting season and for its unique way of processing.

  • Maximizes plant potential during periods of abiotic stress, increases root growth and establishment of the crop and improves plant vigor and nutritional health
  • Developed for fertigation in open field and greenhouses. Also suitable for foliar application and root-dipping


  • Soft for leaf tissue
  • Brown-black flakes
  • 100% of high quality Canadian seaweed (Ascophyllum Nodosum)
  • Rapidly dissolvable at high concentration
  • Processing of seaweed according to unique method, guaranteeing optimal effect
  • Easy to handle and apply


Crop Application date Min kg/ha/season Max kg/ha/season
Vegetables • As of transplanting
• During plant establishment
• Until beginning of flowering
5 10

Foliar Application

Crop Application date Min kg / ha / appl Max kg / ha / appl
Arable crops 3 - 4 applications:
• During vegetative growth
1 3
Vegetables 4 - 5 applications:
• 10 - 14 days interval
• Until fruit ripening
1 2
Fruit trees 3 - 4 applications:
• As of bud burst
• As of flowering
• As of fruit setting
• As of harvesting
1 2
Table grape 4 - 5 applications:
• As of vegetative growth
• Before flowering
• During post flowering
• Until bunch closing
• As of harvesting
1 2
Pistachio 4 - 5 applications:
• As of bud burst
• As of fruit setting
• As of harvesting
1 3

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Compatible with other fertilizers, with the exception of Calcium fertilizers. Therefore a separate tank is needed or fertilizers should be applied on different times. The pH of the tank solution should be above 4.

Packaging sizes

  • 1kg
  • 20kg