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Is osmanthus concrete seasonal, and how does that affect availability?

Yes — Osmanthus fragrans flowers in a concentrated autumn window and the fresh flower is perishable, so flower supply is seasonal and crop-dependent (weather and yield swing price and availability). Because the concrete is globally a low-volume precious material, the concrete itself needs planning.

Top keeps buffer stock of standard grades and contracts flower volume; for large or steady volumes we recommend an LTA to reserve extraction slots and stabilize price against crop swings. We communicate flower-market conditions on each quotation. (Note: keep osmanthus concrete as a distinct line from osmanthus absolute / GD01 — concrete vs de-waxed matters.)

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This article was published on 2026-09-22, and last updated on 2026-09-22. The article will be continuously updated.