Gladioli Summer Bulbs

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

Between 100 and 120cm

Season of Interest
Season of Interest

Late June to Early July


  • Gladiolus, commonly known as Gladioli and Sword Lily are upright growing, easy to grow Summer flowering herbaceous perennial corm bulbs. These impactful upright growing plants loved by pollinating insects, in particular bees and butterflies will flower between late June and early July growing to an incredible 100 and 120 cm in height, adding impact wherever planted.

  • These bulbs are great for growing in flower beds and garden borders or also in patio pots. Due to their taller nature they look great when planted in mixed flower displays along with Lilies, Dahlias, Begonias and Zinnias. Gladioli will continue to grow each year with little maintenance and can be used as cut flowers allowing you to enjoy them in your home and garden. For Winter protection, mulch them deeply with 6-7cm of compost to give them insulation from late Autumn.

  • If you are not ready to plant bulbs now, then store them in a cool, dry, frost free, well ventilated location. A garage, shed, loft or cupboard are ideal. Open the paper bag to allow air to circulate round but leave the bulbs in their bags until ready to plant. Just make sure mice or other rodents can’t get access to them. Keep an eye on your bulbs while in storage, if they are showing signs of going soft, it's best to get them planted before they deteriorate any further.

    • Light Required
    Light Required

    Full sunlight

    Watering
    Watering

    Moderate watering

    Best Growing Conditions
    Best Growing Conditions

    Plant these gladioli bulbs during the Spring, around about late March to mid April in fertile, well draining slightly acid soil in full sun but they can cope in partial shade. These corms should be planted about 10-15 cm deep and 15 cm apart, with the slightly pointed end upwards and roots downwards. After planting, water well and keep gladioli moist, but avoid water logging the soil. They may need staking or netting to prevent them from blowing over. Inserting canes while planting helps avoid damaging the corms.

    Standard Delivery (2-4 working days)

    £2.99 on orders under £30
    FREE on orders over £30
    *Mainland UK only

    Next Working Day Delivery

    £4.99 on orders under £70
    FREE on orders over £70
    Order by 1pm Mon-Fri

    Northern Ireland & Islands Delivery (2-5 working days)

    £4.99 for all orders

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    Gladioli Summer Bulbs

    £9.99

    £9.99