Flower Bulbs growing calendar

3 regions tracked across northern and southern hemispheres. 3 critical weather-sensitive windows globally.

Annual cycle by region

Each row tracks one production region across the calendar year. Amber bars mark critical weather-sensitive windows where yield outcomes are determined.

PLANTINGVEGETATIVECRITICAL / FLOWERINGHARVEST
Region
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Netherlands
Turkey
Chile

Why these windows matter

Flower Bulbs yields are determined disproportionately during a small number of weather-sensitive windows. Across the 3 production regions tracked here, 3 windows show outsized sensitivity to rainfall, temperature, or storm damage. Buyers who track these windows can position contracts ahead of price moves driven by yield uncertainty.

The most consequential weather risks for flower bulbs are concentrated in specific months. Seasonal demand volatility and climate variability These forces drive the seasonal volatility that shows up in futures markets weeks or months later.

The calendar above is structural, not predictive — it shows where and when flower bulbs grows under normal conditions. Weather anomalies (El Niño, La Niña, regional droughts) shift these windows by weeks and compound across regions. ATLAS tracks these anomalies in its supply-risk data and surfaces them on the flower bulbs risk surface.

Find flower bulbs suppliers active in December–February (Chile)

ATLAS lists verified flower bulbs suppliers with current-season inventory and capacity. Filter by origin, harvest window, and compliance posture in one view.

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