European Flat Seed Oysters (Ostrea edulis)
Live seed oysters of the European flat oyster (Ostrea edulis), small juveniles for restoration projects or commercial farming. HTS 0307.11.0020 covers these as live, fresh or chilled seed oysters in the molluscs chapter.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not classified as 'seed' size (over typical juvenile range)
Larger live oysters are general fresh/chilled oysters, not specifically seed.
If sold primarily as live plants/aquatic decor with oysters attached
Live rocks or coral with oysters may classify under live plants/trees if not pure molluscs.
If dried and prepared as animal feed pellets
Dried oyster shells or products agglomerated into pellets become animal feed.
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Import Tips & Compliance
• Test for Bonamia and Marteilia parasites per US import protocols for non-native species
• Use insulated containers with aerated seawater to maintain viability during transit
• Declare intended end-use as aquaculture seed to qualify for potential duty exemptions
Related Products under HTS 0307.11.00.20
Pacific Seed Oysters (Crassostrea gigas)
Live seed oysters of the Pacific oyster species (Crassostrea gigas), typically 2-10mm in size, used for aquaculture seeding in oyster farms. Classified under HTS 0307.11.0020 as live, fresh or chilled seed oysters, which are young molluscs not yet at market size.
Eastern Seed Oysters (Crassostrea virginica)
Live juvenile Eastern oysters (Crassostrea virginica), under 15mm shell height, harvested for grow-out in shellfish aquaculture operations. Fits HTS 0307.11.0020 specifically for seed oysters that are live, fresh, or chilled.
Sydney Rock Seed Oysters (Saccostrea glomerata)
Live seed oysters from the Sydney rock oyster species (Saccostrea glomerata), sized 3-8mm for transplanting in oyster leases. Precisely matches HTS 0307.11.0020 for live/fresh/chilled seed oysters.
Suminoe Seed Oysters (Crassostrea sikamea)
Live Kumamoto or Suminoe seed oysters (Crassostrea sikamea), young stock for premium oyster cultivation. Classified in HTS 0307.11.0020 as seed oysters that are live, fresh, or chilled molluscs.