Gladioli Byzantinus Spring Bulbs

Spring Flowering - UK Hardy Pollinator Friendly

Byzantine gladiolus

£9.99

Pot Size Guide

size guide

The height of all of our plants is measured from the base of the pot.

Pot Size Pot Diameter Pot Height
6cm 6cm 5.5cm
9cm 9cm 8.5cm
1 Litre 13cm 11cm
2 Litre 17cm 13cm
3 Litre 19cm 15cm
4 Litre 20cm 17cm
5 Litre 23cm 19cm
7 Litre 25cm 20cm

Please note: the pot sizes listed below may vary due to the suppliers we use.

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Good To Know:
Eventual Height
Eventual Height

80cm

Season of Interest
Season of Interest

Spring


  • Gladioli Byzantinus is a striking hardy perennial bulb that produces elegant, arching flower spikes in deep magenta pink from late Spring to early Summer. Each tall stem is adorned with a graceful line of funnel shaped blooms that rise above slender, upright foliage. These charming flowers are a magnet for pollinators, and bring a refined splash of colour to borders and wildflower style gardens.

  • Plant bulbs in Autumn to early Spring in well drained, fertile soil in a sunny position. Space bulbs approximately 10cm apart and 8-10cm deep. After planting, water thoroughly and add organic matter or mulch to improve soil structure. Once established, these bulbs require little maintenance and will naturalise over time. Deadhead any spent blooms to encourage extended flowering and allow foliage to die back naturally after flowering.

  • These bulbs are perfect for adding vertical colour to flower beds, garden borders, or naturalised areas. They also perform well in large containers and make excellent companions to other cottage garden plants, grasses, and perennials. Their elegant spikes also make beautiful cut flowers, perfect for bringing the garden indoors.

    • Light Required
    Light Required

    Full sun

    Watering
    Watering

    Moderate watering

    Best Growing Conditions
    Best Growing Conditions

    Plant Gladiolus Byzantinus bulbs in Autumn to early Spring in well-drained, fertile soil in a sunny position. Space bulbs approximately 10cm apart and 8-10cm deep. After planting, water thoroughly and add organic matter or mulch to improve soil structure.

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    Close-up of vibrant pink gladiolus flowers blooming in a lush garden setting.

    Gladioli Byzantinus Spring Bulbs

    £9.99

    £9.99