Allium cepa ‘Yellow Cipollini’ — Yellow Cipollini Onion. The onion Allium cepa ‘Yellow Cipollini’ is a heritage variety as decorative as well as tasty, known for its flattened bulbs with bright yellow skin and excellent performance in the vegetable garden. As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen. Raw, its flavour is bold, sharp and distinctive, while when cooking it becomes softer, richer and almost meltingly tender, making it particularly appreciated for grilled dishes, roasts and simmered dishes.
Recommended planting period: February to April inside or April to May outside. Sow the seeds at a depth of 1 cm (3/8 in.). Germination usually takes 7 to 14 days. For germination, keep the soil at 15 to 21 °C (59 to 70 °F). Keep onion, leek and scallion seedlings clearly labelled, because the foliage of these crops looks similar when the plants are young. Give the young seedlings enough light and maintain consistent moisture as they continue to grow. Transplant gently when appropriate for the particular crop, taking care not to crush the base of the leaves as you handle each seedling.
Cipollini Yellow Cipollini have a flattened bulb suitable for roasted preparations. Harvest at the desired stage, then adapt the cleaning and drying to immediate or delayed use. The rows of onions and leeks are suitable for areas of the vegetable garden where it is possible to work without walking between the plants. Their upright shape can border a more spreading crop, provided that the leaves continue to receive enough light. Label bunching varieties separately from bulb-forming varieties so that each is harvested at the appropriate stage. Keep the row accessible for weeding until the plants are well established.
Light and life cycle
In the garden
Exposure
Full sun
Life cycle
Biannually grown for the annual harvest
Sowing and germination
Sowing guide
Sowing & germination
Sowing depth
1 cm (3/8")
Germination temperature
15 to 21 °C (59 to 70 °F)
Germination time
7 to 14 days
Sowing period
February to April inside or April to May outside
Propagation
Sowing
Growing method
Recommended planting period: February to April inside or April to May outside. Sow the seeds at a depth of 1 cm (3/8 in.). Germination usually takes 7 to 14 days. For germination, keep the soil at 15 to 21 °C (59 to 70 °F). Keep onion, leek and scallion seedlings clearly labelled, because the foliage of these crops looks similar when the plants are young. Give the young seedlings enough light and maintain consistent moisture as they continue to grow. Transplant gently when appropriate for the particular crop, taking care not to crush the base of the leaves as you handle each seedling. In the garden, prepare a surface that is easy to weed: these narrow-leaved plants cover little ground at the beginning of their development. Weed regularly around the alliaceae while working shallowly. Fine foliage does not quickly protect the soil from competition. Observe the desired part of the harvest: soft barrel, aromatic leaves or ripe bulb. For preservative bulbs, the harvest stage and drying count as much as the caliber. Handle the bases carefully to minimize injuries before cooking or storage. Green onions and onions are not picked at the same stage.
Soil and care
Soil and care
Soil & care
Moisture
Keep the potting mix moist during emergence, without standing water; then adjust watering to suit the crop
Watering
Onion ‘Yellow Cipollini: Maintain regular moisture during lift, installation and growth of bulbs. Water gently at the foot to moisten the root zone without moving the young plants. Avoid letting a dry crust form on the seedling bed. As maturity approaches and the foliage begins to fall over naturally, reduce watering to support the drying of the onion bulbs. Always adjust watering to rains and drainage.
Soil type
Prepare loose, well-drained soil. Loosen the planting area without working waterlogged soil. Young roots need consistent moisture in an airy growing medium, without water remaining around the plant’s crown. Keeping the surface clear makes it easier to check soil moisture and manage the first waterings. For container growing, use a suitable potting mix in a pot with open drainage holes. Avoid using compacted garden soil, which can prevent water from draining through the limited space inside a pot.
Fertilization
Fertilization supports growth and should take into account the nutrients already present in the soil or potting mix. Use mature compost or a fertilizer suitable for the crop, following the recommended application rate. Avoid combining too many products, especially in a container where the roots have a limited volume of growing medium. Water as needed after applying nutrients, and observe foliage growth before deciding whether another fertilizer application is necessary.
Seasonal care
Cipollini Yellow Cipollini have a flattened bulb suitable for roasted preparations. Harvest at the desired stage, then adapt the cleaning and drying to immediate or delayed use. Keep onion, leek and scallion seedlings clearly labelled, because the foliage of these crops looks similar when the plants are young. Give the young seedlings enough light and maintain consistent moisture as they continue to grow. Transplant gently when appropriate for the particular crop, taking care not to crush the base of the leaves as you handle each seedling. In the garden, prepare a surface that is easy to weed: these narrow-leaved plants cover little ground at the beginning of their development. Weed regularly around the alliaceae while working shallowly. Fine foliage does not quickly protect the soil from competition. Observe the desired part of the harvest: soft barrel, aromatic leaves or ripe bulb. For preservative bulbs, the harvest stage and drying count as much as the caliber. Handle the bases carefully to minimize injuries before cooking or storage. Green onions and onions are not picked at the same stage. For storage onions, wait for signs of maturity, then dry the harvested bulbs in a place with good air circulation. For tender young stems, harvest gradually according to the amount needed for the kitchen. Loosened soil makes it easier to lift the plants without damaging the parts that will be eaten. As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen.
Growing in containers
Container growing
Container growing
Suitable for containers
Yes
Recommended pot size
A stable container with drainage holes, enough width for the plant’s spread and sufficient depth for its roots
Choose a location in full sun. Reserve this spread around the plant: 8 to 10 cm (3 to 4 in.). Arrange onions and related crops in a container according to the part of the plant that will be harvested. Leaves or young stems can be picked at close spacing, while bulb-forming crops need their final growing space for the bulbs to develop. Spread the plants regularly and keep a piece of soil. Avoid watering that digs around the base. At harvest time, loosen and lift the root ball gently rather than pulling sharply on the foliage. The onion Allium cepa ‘Yellow Cipollini’ is a heritage variety as decorative as well as tasty, known for its flattened bulbs with bright yellow skin and excellent performance in the vegetable garden. As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen. Raw, its flavour is bold, sharp and distinctive, while when cooking it becomes softer, richer and almost meltingly tender, making it particularly appreciated for grilled dishes, roasts and simmered dishes. This organic variety attracts both beginner gardeners and heritage vegetable enthusiasts thanks to its relatively simple cultivation and its good productivity.
Growth and harvest
Size, flowering & harvest
Mature height
30 to 40 cm (12 to 16 in)
Width / spread
8-10 cm (3-4 in.)
Foliage type
Seasonal foliage
Growth habit
Upright
Edible parts
Bulbs, leaf bases and leaves, depending on the type
Bloom period
This plant normally forms its flowers during a cycle subsequent to that of the first vegetable harvest. For the production of leaves, bulbs or roots, flowering is not the desired stage. Bolting before the intended harvest can reduce the tenderness of the parts you plan to eat. Keep plants intended for seed production separate from those grown for harvest, allowing enough room for their developing flower stems.
Fruiting
As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen. Harvesting it during the summer provides well-coloured bulbs that can be used as ingredients in a wide variety of generously flavoured and aromatic dishes. Green onions and onions are not picked at the same stage.
Harvest
100 to 120 days after sowing
Garden companions
Garden associations
Companion plants & uses
Companion plants
In a diverse planting, you can reserve sections close to these plants: carrots, beets, lettuce, strawberries, tomatoes. The association is used here to organize space and crops. Allow for the height, light requirements and water needs of each plant, leaving enough room between the foliage. Keep a path clear for watering and harvesting, then remove finished crops to make room for the next planting. This arrangement makes maintenance easier without promising protection against garden pests. The rows of onions and leeks are suitable for areas of the vegetable garden where it is possible to work without walking between the plants.
Garden use
The rows of onions and leeks are suitable for areas of the vegetable garden where it is possible to work without walking between the plants. Their upright shape can border a more spreading crop, provided that the leaves continue to receive enough light. Label bunching varieties separately from bulb-forming varieties so that each is harvested at the appropriate stage. Keep the row accessible for weeding until the plants are well established. The onion Allium cepa ‘Yellow Cipollini’ is a heritage variety as decorative as well as tasty, known for its flattened bulbs with bright yellow skin and excellent performance in the vegetable garden. At the same time practical, aesthetic and gourmet, ‘Yellow Cipollini’ deserves its place in a productive and living vegetable garden. As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen. Raw, its flavour is bold, sharp and distinctive, while when cooking it becomes softer, richer and almost meltingly tender, making it particularly appreciated for grilled dishes, roasts and simmered dishes. This organic variety attracts both beginner gardeners and heritage vegetable enthusiasts thanks to its relatively simple cultivation and its good productivity.
Recipe and storage
Recipe idea
From garden to table
Kitchen idea with Onion ‘Yellow Cipollini: onion fondue for four servings. Prepare 500 g of the harvested part, cleaned and minced, then brown it in 15 ml of olive oil over medium heat. Add 30 ml of water, cover and continue gently until tender. Young casks cook faster than well developed bulbs. Stir regularly and add a little water if the bottom hangs. Season with salt, pepper and serve on spreads or with roasted vegetables. Prepare all the ingredients using clean kitchen utensils, and choose the size of the cut pieces according to the size of the produce you harvested. This recipe highlights freshly picked parts: remove damaged pieces before preparation. If you double the quantities, keep enough space in the dish to mix or cook evenly. Quickly place leftovers in the refrigerator in a closed container and consume them within two days. For a two-person meal, simply divide all quantities by two.
Frequently asked questions
Frequently asked questions
How do I grow Yellow Cipollini Onion from seed?
Recommended planting period: February to April inside or April to May outside. Sow the seeds at a depth of 1 cm (3/8 in.). Germination usually takes 7 to 14 days. For germination, keep the soil at 15 to 21 °C (59 to 70 °F). Keep onion, leek and scallion seedlings clearly labelled, because the foliage of these crops looks similar when the plants are young. Give the young seedlings enough light and maintain consistent moisture as they continue to grow. Transplant gently when appropriate for the particular crop, taking care not to crush the base of the leaves as you handle each seedling. In the garden, prepare a surface that is easy to weed: these narrow-leaved plants cover little ground at the beginning of their development.
Can I grow Yellow Cipollini Onion in a container?
Choose a location in full sun. Reserve this spread around the plant: 8 to 10 cm (3 to 4 in.). Arrange onions and related crops in a container according to the part of the plant that will be harvested. Leaves or young stems can be picked at close spacing, while bulb-forming crops need their final growing space for the bulbs to develop. Spread the plants regularly and keep a piece of soil. Avoid watering that digs around the base. Harvest by gently lifting the root ball, without sharply pulling the foliage. The onion Allium cepa ‘Yellow Cipollini’ is a heritage variety as decorative as well as tasty, known for its flattened bulbs with bright yellow skin and excellent performance in the vegetable garden.
When can I harvest Yellow Cipollini Onion?
As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen. Harvesting it during the summer provides well-coloured bulbs that can be used as ingredients in a wide variety of generously flavoured and aromatic dishes. Green onions and onions are not picked at the same stage. For storage onions, wait for signs of maturity, then dry the harvested bulbs in a place with good air circulation. For tender young stems, harvest gradually according to the amount needed for the kitchen. Loosened soil makes it easier to lift the plants without damaging the parts that will be eaten.
What makes Yellow Cipollini Onion distinctive in the garden?
Cipollini Yellow Cipollini have a flattened bulb suitable for roasted preparations. Harvest at the desired stage, then adapt the cleaning and drying to immediate or delayed use. The onion Allium cepa ‘Yellow Cipollini’ is a heritage variety as decorative as well as tasty, known for its flattened bulbs with bright yellow skin and excellent performance in the vegetable garden. As soon as it grows in the ground, it brings a bright touch to the rows of vegetables, while promising a generous and versatile harvest in the kitchen. Raw, its flavour is bold, sharp and distinctive, while when cooking it becomes softer, richer and almost meltingly tender, making it particularly appreciated for grilled dishes, roasts and simmered dishes.
How should I arrange a planting of Yellow Cipollini Onion?
The rows of onions and leeks are suitable for areas of the vegetable garden where it is possible to work without walking between the plants. Their upright shape can border a more spreading crop, provided that the leaves continue to receive enough light. Label bunching varieties separately from bulb-forming varieties so that each is harvested at the appropriate stage. Keep the row accessible for weeding until the plants are well established. Weed regularly around the alliaceae while working shallowly. Fine foliage does not quickly protect the soil from competition. Observe the desired part of the harvest: soft barrel, aromatic leaves or ripe bulb.
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