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Flower bulbs by colour

Flower bulbs by colour

Start with the colour you want to see in your garden. All flower bulbs are together here, and with the colour filter you see straight away which bulbs flower in your colour. Below you can read, for each colour, which varieties are the most beautiful, when they flower and how tall they grow.

Flowering month
541 products

Which colour do you choose?

When does each colour flower, and how tall does it grow?

This table shows a few well-known flowers for each colour. The exact flowering month and height are on the product page of each variety.

Colour Flower Flowers in Height
Blue Grape hyacinth April 15 to 20 cm
Blue Squill March 10 to 15 cm
Blue Bluebell May 30 to 40 cm
Purple Crocus February to March about 10 cm
Purple Tulip April to May 40 to 60 cm
Purple Allium May to June 60 to 120 cm
Yellow Crocus February to March about 10 cm
Yellow Daffodil March to April 15 to 45 cm
Yellow Tulip April to May 40 to 60 cm
White Snowdrop February 10 to 15 cm
White Daffodil March to April 30 to 45 cm
White Tulip April to May 40 to 60 cm
Pink Hyacinth April 25 to 30 cm
Pink Tulip April to May 40 to 60 cm
Red Tulip April to May 40 to 60 cm
Orange Daffodil March to April 30 to 45 cm
Orange Tulip April to May 40 to 60 cm

How do you combine colours in a border?

Three combinations that always look good:

  • Blue under yellow. Grape hyacinths as a low carpet under yellow daffodils or tulips. They flower together in April.
  • White with purple. Late white tulips with purple alliums. Calm and bright, in May.
  • Warm and deep. Orange and red tulips with a few dark purple ones in between. The dark shade makes the warm colours even stronger.

Plant each colour in groups of at least seven bulbs. It then stands out much better than single bulbs spread through the border. All bulbs go into the ground from September to mid-December, and you see the result in spring.

Would you rather choose by flower? Then see all flower bulbs. We offer a 100% Bloom Guarantee.

Frequently asked questions about flower bulbs by colour

Which flower bulbs are blue?

Grape hyacinths, squills and bluebells come closest to true blue. They flower from March to May.

Which bulb gives purple flowers?

Crocuses, tulips and alliums. Purple crocuses open in February, tulips follow in April and May, and alliums finish in May and June.

Which flower bulbs flower yellow in spring?

Daffodils in March and April, yellow tulips in April and May, and yellow crocuses as early as February and March.

Are there blue dahlias?

No, truly blue dahlias do not exist. There are dahlias in purple and lilac, which have a blue glow in some light.

At a glance: Flower bulbs by colour

Variety Flowering months Height Planting depth Planting distance
Allium Hair june to july 40-60 cm 10 cm 10 cm
Tulipa Double Early Mixed march to april 30-40 cm 10-12 cm 10 cm
Tulipa Foxtrot march to april 30-40 cm 10 cm 10 cm
Iris Reticulata Mixed february to april 10-15 cm 8 cm 8 cm
Iris Blue february to april 10-15 cm 8 cm 8 cm
Crocus Pickwick february to april 10-12 cm 6-8 cm 5-8 cm
Allium Summer Drummer july to august 150-180 cm 15 cm 20 cm
Narcissus Minnow march to may 15-20 cm 8-10 cm 8-10 cm
Narcissus Obdam march to may 40-45 cm 12-15 cm 10-15 cm
Narcissus Ice King march to may 40-45 cm 12-15 cm 10-15 cm
Tulipa Double Dutch april to may 30-40 cm 10 cm 10 cm
Tulipa Red Hunter march to may 10-20 cm 8 cm 8 cm
Tulipa Apricot Impression april to may 50-60 cm 10-15 cm 10 cm
Iris Katharine Hodgkin february to april 10-15 cm 8 cm 8 cm
Leucojum Aestivum april to may 40-60 cm 8-10 cm 10 cm
Allium Gladiator may to july 100-120 cm 15 cm 20 cm
Tulipa Rembrandt Mixed march to may 50-65 cm 10-15 cm 10 cm
Tulipa Little Beauty march to may 10-20 cm 8 cm 8 cm
Tulipa Pink Star april to may 40-50 cm 10-15 cm 10 cm
Triteleia Queen Fabiola may to july 40-60 cm 8 cm 10 cm
Iris Purple Sensation may to july 50-60 cm 10 cm 8-10 cm
Allium Moly may to july 20-30 cm 8 cm 10 cm
Tulipa Amazing Parrot april to may 45-55 cm 10-15 cm 10 cm
Tulipa Spring Green april to may 40-50 cm 10-15 cm 10 cm