Size and height
Globe-shaped flower heads on slender stems, from small and low to tall and imposing.
Allium Bloementuin Allium
Pre-order, delivery autumn 2026
100% Bloeigarantie
Straight from the grower
Hand-selected premium bulbs
Planting & flowering calendar
JanFebMarAprMayJunJulAugSepOctNovDec Planting Flowering
About this allium
What makes this allium special.
For every border
Whether you want purple, white, pink or yellow, there is always an allium that fits your garden.
Bees adore them
Almost all ornamental alliums are full of nectar and a reliable draw for bees and butterflies.
Good to know
The bulb in brief
| Flower type | Allium |
|---|---|
| Planting months | Sep, Oct, Nov |
| Flowering months | May, Jun |
Suits you
Where this flower shines.
Weeks in flower
Strong bulbs that give colour in your garden for weeks on end.
So many places
One bulb. So many places.
A border full of life
Plant in autumn and enjoy a sea of colour in spring.
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.
You are ordering on pre-order. We send all autumn bulbs from September 2026, at the right planting moment. You get a tracking link as soon as your parcel is on its way.
Certainly. Use a pot at least 30 cm deep with drainage holes.
Good to know
Questions about this allium.
In autumn, from September through November. As long as the ground is not frozen, there is still time. The bulbs root quietly and flower in spring.
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.
Yes, provided the soil drains well. The clump then becomes fuller every year.
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.
