UniverseTrips.com Destinations / Netherlands / Keukenhof Gardens / Bulb Planting
Rows of gardeners hand-planting tulip bulbs in a field near Keukenhof, Netherlands
Keukenhof Gardens — Guide

Three months, forty gardeners

Every one of Keukenhof's 7 million bulbs is placed by hand each autumn, planted fresh for a spring display that lasts only about eight weeks.

Back to Keukenhof Gardens

More than 100 Dutch bulb growers donate stock to Keukenhof each year — a team of roughly 40 gardeners then hand-plants all 7 million bulbs across autumn, racing to finish before winter.

Watch it explained

How 7 million bulbs actually get planted

Video via YouTube — “How 7 Million Flowers Are Planted At Keukenhof Every Year”

The planning behind the display

Getting continuous bloom across eight weeks takes more than just planting on time.

100+ growers

Bulbs donated, not purchased

Over 100 Dutch bulb companies donate stock to Keukenhof each year, a mutually promotional arrangement dating back to the garden's founding.

Layered planting

Staggered bloom times, by design

Early- and late-blooming varieties are planted together so the display stays colorful across the full eight-week season rather than peaking once.

~3 months to plant

A hard deadline before winter

All 7 million bulbs must be in the ground before the first hard frost, giving the 40-person team a fixed autumn window.

Worth knowing

From farmland to flower park, every year

1949

Keukenhof opens

The garden opens as a showcase for Dutch bulb growers and exporters, on a site historically used as a hunting ground.

Aug–Sep

Old bulbs removed, beds reset

As soon as the spring season ends, the previous year's bulbs are dug out and the beds prepared for replanting.

Oct–Dec

New bulbs planted by hand

The 40-strong gardening team plants all 7 million bulbs across roughly three months, working through autumn weather.

Mar–May

The eight-week bloom

Keukenhof opens to the public for its short spring window, the payoff for a year of planning and planting.

Plan the season into your Netherlands visit

Keukenhof opens for roughly eight weeks each spring — check exact dates ahead of time, since the window shifts slightly year to year with the weather.

Back to Keukenhof Gardens