Algae

Red and brown algae are harvested along the Atlantic coast under national quota and supplied primarily as hydrocolloid raw material for agar-agar and carrageenan production.

Material is sun- or oven-dried, baled or milled, and shipped in compressed bales and bulk bags.

Download spec sheet (PDF)
SpeciesPresentation / formSizing / gradingPackagingHS codeShelf life
Gelidium / Agar-yielding red algaeGelidium sesquipedaleSun-dried, baledWhole dried thalli; milled on requestCompressed bales 40–50 kg, or jumbo bulk bags1212.2112–24 months kept dry
Brown seaweed / Kelp / WrackFucus spp. / Laminaria spp.Sun-dried or oven-dried, whole or milledWhole or milled to buyer mesh specificationBulk bags or bales, 25–50 kg1212.2112–24 months kept dry

Seasonal availability

Availability windows are typical patterns and can shift with quotas and biological rest periods. Contact us for current landings and quota status.

  • Main availability window
  • Year-round availability
  • Peak season
  • Two seasonal openings
Monthly availability by species
Species
JanFebMarAprMayJunJulAugSepOctNovDec

Gelidium

Gelidium sesquipedale

June–September harvest

Scroll the chart horizontally to see all twelve months.

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