U.S. imports of dormant bulbs, tubers, corms, crowns & rhizomes (HS 060110) totaled $4.8M in April 2026, traded with 16 countries.
Dormant planting stock — tulips, hyacinths, lilies, narcissus, crocus, iris, gladiolus, and tuberous begonias — enters the US under USDA APHIS phytosanitary controls, with each genus assigned its own 10-digit tariff line to facilitate pest-risk targeting. The Netherlands dominates supply of this heading, reflecting that country's centuries-old bulb-breeding and export infrastructure; Peru and Israel are also significant sources. Importers should plan around seasonal harvest windows, as dormancy status at time of shipment is a classification condition, and APHIS may require specific treatments or certifications depending on genus and origin.
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Yes — dormancy is a condition of heading 0601.10 itself. Bulbs shipped while actively growing or in flower fall under heading 0601.20 instead. Customs may request phytosanitary certificates or inspection records to confirm dormancy, and misclassification between the two headings can result in delays or redelivery.
All imported bulbs require a phytosanitary certificate from the country of origin and are subject to USDA APHIS inspection at the port of entry. The Netherlands, as the dominant supplier, ships under well-established bilateral protocols, but specific pest interception histories for certain genera (e.g., lily bulbs) can trigger additional treatment requirements. Consult a licensed customs broker or APHIS for current admissibility conditions.
Monthly import values over time
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Imports
$4.8M
from 16 countries · YTD: $53.3M
Exports
$493K
Deficit of $4.3M (net importer)
Trade balance: deficit of $4.3M (net importer)
YTD: $53.3M imported (April 2026)
178 shipments/month
Top U.S. entry points for this product, ranked by latest-month import value.