Gladiolus 'Flevo Cool'

Gladiolus ‘Flevo Cool’


  • Botanical name: Gladiolus 'Flevo Cool'
  • Common name: Gladioli
  • Family: Iridaceae
  • Plant Type: Bulb, Deciduous
Flower colour:



Foliage colour:


Gladioli are popular garden plants, bearing long, pointed leaves from which tall flower spikes emerge in summer. They’re perfect for growing in a sunny herbaceous border and make excellent cut flowers.


Gladiolus ‘Flevo Cool’ is a semi-dwarf hybrid, bearing spikes of incredible purple and yellow flowers. Perfect for cutting. For best results grow in well-drained soil in full sun. Water well during the growing season and stake plants before the flower spike emerges.  Frost tender, lift the corms each autumn and overwinter them in frost-free conditions.

How to grow Gladiolus 'Flevo Cool'

  • Plant size

    60cm height

    20cm spread

  • Aspect

    South facing, west facing

  • Position in border


  • Sun exposure: Full sun
  • Soil type: Acidic / chalky / alkaline / clay / heavy / moist / well drained / light / sandy

Plant calendar

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Do not Plant in January

Do not Plant in February

Do not Plant in March

Do not Plant in April

Do Plant in May

Do not Plant in June

Do not Plant in July

Do not Plant in August

Do not Plant in September

Do not Plant in October

Do not Plant in November

Do not Plant in December


Do not Divide in January

Do not Divide in February

Do not Divide in March

Do not Divide in April

Do not Divide in May

Do not Divide in June

Do not Divide in July

Do not Divide in August

Do Divide in September

Do Divide in October

Do Divide in November

Do not Divide in December


Do not Harvest in January

Do not Harvest in February

Do not Harvest in March

Do not Harvest in April

Do not Harvest in May

Do Harvest in June

Do Harvest in July

Do Harvest in August

Do not Harvest in September

Do not Harvest in October

Do not Harvest in November

Do not Harvest in December

Gladiolus 'Flevo Cool' and wildlife

Gladiolus 'Flevo Cool' has no particular known value to wildlife in the UK.

Is Gladiolus 'Flevo Cool' poisonous?

Gladiolus 'Flevo Cool' can be toxic.

Toxic to:

Toxic to Cats

Toxic to Dogs

No reported toxicity to:

No reported toxicity to Birds

No reported toxicity to Horses

No reported toxicity to Livestock

No reported toxicity to People