Persian shallot
Allium stipitatum · Amaryllidaceae
📷 Photo by and (c)2008 Derek Ramsey (Ram-Man). Co-attribution must be given to the Chanticleer Garden. · CC BY-SA 3.0
⚠️ Bulbes et feuilles peuvent endommager les globules rouges des chiens et surtout des chats ; le risque dépend de la quantité ingérée, crue ou cuite.
The gardener's calendar
Ideal time to plant persian shallot: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Foliage
- Deciduous
- Blooming
- May to June
- Adult size
- 120 cm in height
- Hardiness
- Very hardy (zone 4-5)
- Origin
- Central Asia (Persia/Caucasus)
- Bulb type
- Perennial bulb
- Growth
- Moderate to fast
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability high.
Expert tips
The key tip
Allium stipitatum flowers in May-June with striking mauve umbels: plant the bulbs in October-November at 20 cm depth, 30 cm spacing, in full sun and well-drained soil.
The common mistake
Planting them in spring or too shallow: weak or absent flowering because the bulb didn't get its cold rest period.
The pro's trick
Combine it with perennials that hide the yellowing foliage after flowering: hardy geraniums, catananche, or aubretia at the base.
Care
Light exposure
Choose a location in full sun, which is essential for generous flowering. This ornamental garlic also accepts partial shade, but with fewer flowers. Avoid overly shaded areas where blooming would be compromised.
Watering
Water moderately when planting, then reduce watering once established. This plant tolerates summer drought well. During rainy periods, no additional watering is necessary.
Soil
Well-draining soil is essential to prevent bulb rot. Prepare the soil with sand or gravel if it's too heavy. Bulbs fear waterlogged conditions in winter and spring.
Pruning and cutting
Remove faded flowers to improve appearance, though it's not mandatory. Wait until the foliage is completely yellowed (around mid-July) before cutting it back, to allow the bulb to rebuild its reserves.
Fertilizing
Fertilizer is not essential for established bulbs. At planting time, incorporate mature compost or bulb fertilizer low in nitrogen to support blooming.
Diseases and pests
Very robust, it mainly fears excess moisture which can cause bulb rot. The flower clusters attract few pests. Ensure excellent drainage to prevent any fungal issues.
Did you know?
Persian ornamental garlic produces spectacular ball-shaped violet inflorescences composed of hundreds of tiny flowers; these giant umbels can persist for several weeks and attract butterflies and pollinators. Used for centuries in Central Asia, it embodies the perfect alliance between ornamental beauty and botanical robustness.
Where to buy it
Plant the bulbs in autumn for spring flowering. Pick a plant with healthy foliage and roots that are not exposed. Best time: from September to November.
Add this plant to my garden →Plants from the same family
- RamsonsAllium ursinum
- ChivesAllium schoenoprasum
- Sand leekAllium scorodoprasum
- Elephant garlicAllium ampeloprasum
- OnionAllium cepa
- Belladonna lilyAmaryllis belladonna
Tips generated and checked by Viridia — adapt them to your local climate.