Gladiolus × hortulanus
Gladiolus
Common names: Swordflower, Siegwurz
Photo: 3268zauber · CC BY-SA 3.0 · Source
This description was machine-translated.
Description
The Gladiolus sends tall flower spikes into the air in midsummer and is a classic, long‑lasting cut flower for bouquets. The bulbs sprout anew each year and can be planted in staggered rows, so that something blooms from July to September.
Care instructions
Place the bulbs from mid‑April to May in staggered rows about 10 cm deep in loose, sunny soil; adding a few new bulbs every two weeks extends the flowering period. Support the tall stems in windy locations and water during dry periods. Dig up the bulbs after the first frost, dry them, and overwinter them in a frost‑free, airy place.
Soil & site
Soil pH
Soil type
sandy, loamy, humus-rich, well-drained, nutrient-rich
Feeding
Heavy feeder
Companion planting
Good neighbors
Companion planting is partly traditional gardening lore. Where the reason is known, it is given.
Diseases & pests
1 relevantFrom the knowledge base, automatically linked by affected species. How to spot and prevent them is covered in full in the lexicon.
Thysanoptera
Thrips are tiny, elongated insects that become particularly active on warm, muggy days, which is why they are also called thunderflies.
More on Thrips (thunderflies)Notes from real gardens
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From the magazine
Planting summer tubers in spring: dahlias and gladioli only after frost
Dahlias, gladioli and lilies go into the ground only after the last frosts. How to set summer tubers right and stake them from the start.
Overwintering dahlias and gladioli: dig up, dry, store
Dahlias and gladioli are not hardy. How to dig up the tubers in autumn, dry them properly, store them frost-free and divide them.