Plant half-hardy hybrid gladiolus corms directly outside in mid to late spring, or start them under cover earlier. Hardy naturalising types, including Gladiolus byzantinus, can be planted in autumn or spring. Always plant corms during the season in which they arrive.
Out of season
Zany, boho beauty sums up the look that Gladiolus 'Zizanie' is going for. This quirky character will certainly stop you in your tracks when its in full summer swing, it’s a real must-have for anyone looking to have a little fun with their planting or to use as an accent among other plants in contrasting colours—purple works well with this. The remarkable stems of this sword lily rocket skywards in summer, forming a tall, statuesque plant with generously-sized frilly blooms, each containing varying degrees of shocking scarlet and brilliant white. Certainly no shrinking violet, Gladiolus 'Zizanie' oozes eccentric character and suggests the hand of a light-hearted and confident gardener.
If you like growing your own cut flowers, you’ll find that you can put together some sizzling-hot creations with Gladiolus 'Zizanie'. With its irregular markings, it has a free-spirit charm which looks great in beautiful mixed boho bouquets. On the other hand, with tall stems which are packed with big blooms, you can simply bunch a few together without any other flowers and it’ll look equally amazing. Plant your Gladiolus 'Zizanie' corms in a sunny border with free-draining soil in spring and look forward to what erupts in summer!
Quantity
Plant profile
Plant calendar
Grow gladioli in full sun, in a sheltered border or large patio container. They need free-draining conditions, so improve heavy soil with organic matter and grit or plant into a raised bed. For containers, use peat-free multipurpose compost.
Position each corm with its pointed side facing upwards, around 10–15cm deep. Space them approximately 10cm apart when planting in groups. A generous cluster creates a fuller display and allows the flower spikes to offer one another some support.
Water thoroughly after planting, then allow the soil to become nearly dry between waterings while the corms remain dormant. Once shoots appear, water regularly throughout active growth, particularly during warm, dry weather and when growing gladioli in containers.
Most gladioli remain upright without help, although staking is useful in exposed or windy positions. Remove faded flower spikes just above the foliage, then leave the leaves to die back naturally. They can be cut down to ground level in autumn.
Lift half-hardy hybrid gladiolus corms in autumn and store them somewhere cool, dry and frost free. These varieties often give their strongest display in their first year. Hardy naturalising gladioli can remain outdoors where the soil drains freely and does not become waterlogged.
- Botanical name
- Gladiolus 'Zizanie'
- Flower colour
- Red, white
- Bulb size
- 14/+
- Established height
- 70cm-1m
- Established spread
- 10-20cm
- Growing skill
- Easy to grow
- Habit
- Upright
- Hardiness
- Half hardy
- Leaf colour
- Green
- Mouse resistant
- No
- Plant spacing
- 30 bulbs per m2
- Pollinator friendly
- No
- Position
- Sheltered
- Rabbit resistant
- No
- Scented
- No
- Soil acidity
- Any
- Soil moisture
- Free draining
- Soil type
-
Loam
Sandy
Stony
Multipurpose compost
Loam-based compost - Suitable for
-
Borders
Coastal gardens
Gravel gardens
Cottage gardens
Cut flower Gardens
Large containers - Sunlight
- Full sun
- Toxicity
- No report
- Years to establish
- 1st year
Good for cutting
Pollinator-friendly
Thrives in full sun
Packed in paper
Low maintenance
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Gladiolus 'Zizanie' reviews
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