With you within 3 to 6 working days 100% Bloeigarantie Free planting guide included
Onion Centurion

Onion Centurion

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Delivery within 3 to 6 working days
100% Bloeigarantie Straight from the grower Hand-selected premium bulbs

Description

Centurion Onion. Golden yellow skins wrap firm rounded bulbs that bring warm earthy tones to the harvest. The colour feels comforting rustic and sunlit making the crop look naturally abundant. Perfect for kitchen gardens and growers seeking a dependable all purpose onion with classic flavour and good storage.

Planting & flowering calendar

JanFebMarAprMayJunJulAugSepOctNovDec Planting Flowering
About this spring bloomer

What makes this spring bloomer special.

Onion Centurion

Size and height

Grows to about 60 cm tall. A strong spring bloomer that colours your garden in waves.

Hand selected

Strong bulbs with plenty of reserve for fuller, sturdier flowers.

Straight from the grower

Straight from family growers, with the 100% Bloeigarantie.

Good to know

The bulb in brief

Flower typeAllium cepa
ColourYellow
Height60 cm
Planting monthsApr, May
Flowering monthsJun, Jul, Aug, Sep
Planting depth1 cm
Planting distance5 cm
Light needsSun / partial shade
Bee friendlyYes
Suits you

Where this flower shines.

Good for bees and butterflies

Full of nectar and pollen, so bees and butterflies find your garden effortlessly.

Comes back every year

Once planted it spreads on its own and comes back stronger year after year.

Does well in shade

Brings colour to shady spots where many other flowers give up.

Deer resistant

Deer and roe deer usually leave these flowers alone, so your work stays standing.

Little work

Plant and leave; it needs hardly any attention and does the rest by itself.

So many places

One bulb. So many places.

Border full of pink and purple tulips with pansies

A border full of life

Plant in autumn and enjoy a sea of colour in spring.

Naturalised crocuses in the lawn under a tree

Back every year on its own

Plant once, get more flowers every spring.

Bumblebee on a purple allium

Your garden buzzes again

With the right bulbs you give bees and butterflies their first food.

Woman with a basket among daffodils and grape hyacinths under trees

It flowers in the shade too

That tricky spot under the tree? There are bulbs for that.

Woman with a wrapped bunch of tulips at the front door

A gift that keeps blooming

Give flowers that come back every year, not a bunch that wilts.

100% Bloeigarantie
Straight from the grower
Free shipping from €69
Free planting guide included
Selected by hand
Waarom Blom

Waarom Blom de juiste keuze is.

Tuincentrum Bouwmarkt
Persoonlijk advies
Breed assortiment
Topformaat bollen
Met de hand geselecteerd
Rechtstreeks van de kweker
Plantgids inbegrepen
100% Bloeigarantie
Our promise

100% Bloeigarantie

Plant with peace of mind.

Frequently asked questions

Well prepared before you plant.

Plant between September and December, as long as the ground is not frozen.
Yes. The card on every bag tells you when and how deep to plant, and winter does the rest. We offer 100% Bloeigarantie: if nothing comes up, we send you new bulbs, or you get your money back in full.
Yes. All our bulbs are covered by the 100% Bloeigarantie.
With you within 3 to 6 working days, with track and trace.
This variety does better in open ground than in a pot. Give it a spot in the border instead.
Good to know

Questions about this flower bulb.

Plant this flower bulb in Apr, May. As long as the ground is not frozen, there is still time.
Rule of thumb: plant a bulb two to three times as deep as the bulb is tall. The exact depth and spacing for this variety are on the planting card attached to the bag and in the planting guide we send along.
Fully grown, this flower bulb reaches about 60 cm. Useful to know for the order in your border: low at the front, tall at the back.
Yes. With good drainage most bulbs come back for several years.
We offer 100% Bloeigarantie. Send us a message and we will send you new bulbs, or refund you in full.
Cool, dry and dark, in the opened bag so they can breathe. Do plant them as soon as possible, because bulbs are not a storage product.
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