Sugar Kelp
Saccharina latissima
The most widely cultivated seaweed species in BC. Grows as long, wavy-edged blades from a holdfast, reaching several metres in length. Mild, slightly sweet flavour. Tolerates a wide range of conditions, making it well-suited to BC aquaculture.
Type
Brown seaweed
Harvest season
Late fall – spring
Production method
Cultivated / Wild harvested
Market applications
Human food
Mild, slightly sweet flavour. Sold fresh, dried, frozen, or as flakes and powder. Used in soups, broths, seasonings, and salt-reduction products.
Animal feed
Used as a mineral-rich supplement in cattle, poultry, and aquaculture feed. Growing interest in BC for functional feed applications.
Fertilizer
Processed into liquid extracts or dried meal for soil amendment and biostimulant use. One of the fastest-growing market pathways in BC.
Cosmetics
Source of alginate, fucoidan, and laminarin used in skincare as thickeners, emulsifiers, and bioactive ingredients.
Working with Sugar Kelp?
Use this species profile as a starting point for market checks, product planning, sourcing, and partner discovery.