Onion 'Yellow of Parma' (Allium cepa)

Product code : JAREC-0166

The Allium cepa 'Yellow of Parma' onion is an old long-day variety renowned for the beauty of its golden bulbs, its sweet and mild flavor, as well as its excellent performance in cooking and storage. In the garden, it stands out for its neat and vigorous habit, and then for the formation of perfectly round bulbs that literally light up the rows at harvest time. Its flavorful flesh becomes particularly tender when cooked, making it a prime choice for stews, grilled dishes, roasts, soups, and homemade sauces. This organic variety appeals to gardeners looking for a productive, reliable, and versatile onion, capable of offering an abundant harvest after careful cultivation in the sun.
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Detailed plant guide
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Quantity
150 seeds
Exposure
Sun
Life cycle
Annual

Discover the plant

Common nameOnion 'Yellow of Parma'
FamilyAmaryllidaceae
GenusGarlic
Speciescepa
CultivarYellow of Parma
TypeVegetable
Botanical nameOnion
Reproducible seedsYes
Heirloom varietyYes

‘Yellow of Parma’ Onion (Allium cepa). The Allium cepa ‘Yellow of Parma’ onion is an heirloom long-day variety renowned for the beauty of its golden bulbs, its sweet and mild flavor, as well as its excellent performance in cooking and storage. In the vegetable garden, it stands out with its neat and vigorous habit, followed by the formation of perfectly round bulbs that literally light up the rows at harvest time. Its flavorful flesh becomes particularly tender when cooked, making it a top choice for stews, grilled dishes, roasts, soups, and homemade sauces.

Recommended sowing period: February to April indoors or April to May outdoors. The depth to respect is 1 cm (3/8 in). Emergence generally takes 7 to 14 days. For germination, maintain the potting mix at 15 to 21 °C (59 to 70 °F). Keep onion, leek, or shallot seedlings well-identified, as their young foliage looks similar. Sufficient light and regular moisture accompany the growth of seedlings. Transplant delicately when the type of cultivation requires it, without crushing the base of the leaves.

This organic variety appeals to gardeners looking for a productive, reliable, and versatile onion, capable of providing an abundant harvest after careful cultivation in the sun. Rows of onions and leeks are suitable for areas of the vegetable garden where one can work without walking between plants. Their vertical silhouette can border a more sprawling crop, provided that the foliage receives light. Identify varieties for bundling and those for bulbing to choose the correct harvest stage. Keep the row accessible for weeding until the plants are well established. It is particularly appreciated to see it slowly mature in the garden before bringing it in for storage, thus extending the flavors of the vegetable garden long after summer.

Sachet de semences Oignon Yellow of Parma. Emballage blanc photographié de face sur un fond de bois brun. Une image du végétal occupe la partie centrale, sous le nom imprimé. De petits pictogrammes et un code-barres apparaissent au bas du sachet. La marque Écoumène figure dans la partie supérieure de cette présentation.

Sowing guide

It all startswith a seed.

Sowing depth

1 cm (3/8 in)

Germination temperature

15 to 21 °C (59 to 70 °F)

Germination time

7 to 14 days

Sowing period

February to April indoors or April to May outdoors

Propagation

Sowing

Growing method

Recommended sowing period: February to April indoors or April to May outdoors. The recommended depth is 1 cm (3/8 in). Germination usually takes 7 to 14 days. For germination, maintain the soil at 15 to 21 °C (59 to 70 °F). Keep onion, leek, or shallot seedlings well-labeled, as their young foliage looks similar. Sufficient light and regular moisture are essential for seedling growth. Transplant carefully when the crop type requires it, without crushing the base of the leaves. In the garden, prepare an easily weeded surface: these narrow plants provide little ground cover early in their development. Weed regularly around alliums by working shallowly. Their fine foliage does not quickly protect the soil from competition. Observe the desired part at harvest: tender stem, aromatic leaves, or mature bulb. For storage bulbs, the harvest stage and drying are as important as the size. Handle the bases carefully to limit damage before cooking or storage. Green onions and storage onions are not harvested at the same stage.

Soil and care

The right care,at the right time.

Care level

Regular during establishment, then adapted to growing conditions

Watering

Moderate

Soil type

Well-drained and fertile

Fertilization

Fertilization supports growth and takes into account the nutrients already present in the soil or potting mix. Use mature compost or a fertilizer suitable for the crop, following the dosage instructions. Avoid using multiple products, especially in a container where roots occupy a limited volume. Water as needed after application and observe leaf development before re-fertilizing.

Moisture

Keep the soil moist during germination, without waterlogging; then adjust to the crop.

Seasonal care

In the vegetable garden, it stands out for its neat and vigorous habit, then for the formation of perfectly round bulbs that literally light up the rows at harvest time. Keep your onion, leek, or shallot seedlings well identified, as their young foliage looks similar. Sufficient light and regular moisture promote seedling growth. Transplant delicately when the type of crop requires it, without crushing the base of the leaves. In the garden, prepare a surface that is easy to weed: these narrow plants cover little of the soil at the beginning of their development. Weed regularly around alliums, working shallowly. The fine foliage does not quickly protect the soil from competition. Observe the desired part at harvest: tender stem, aromatic leaves, or mature bulb. For storage bulbs, the harvest stage and drying are as important as the size. Handle the bases with care to limit damage before cooking or storing. Green onions and storage onions are not harvested at the same stage. For storage bulbs, wait for signs of maturation and dry the harvest in a well-ventilated place. For tender stems, harvest gradually as needed. Loose soil facilitates the removal of plants without damaging the consumed part. The onion Allium cepa 'Yellow of Parma' is an old, long-day variety known for the beauty of its golden bulbs, its mild and sweet flavor, as well as its excellent performance in cooking and storage.

Container growing

A garden,within reach.

Suitable for containers

Yes

Recommended pot size

Punctured, stable container, with sufficient width for the plant to spread out and depth for the roots
Choose this exposure: full sun. Reserve this spacing around the plant: 10 cm (4 in). Alliums are placed in a container according to the part harvested. Leaves or young stems allow for close harvests, while bulbs need their definitive space to grow. Distribute the plants regularly and keep the soil loose. Avoid watering that creates depressions around the base. To harvest, gently lift the root ball rather than abruptly pulling on the foliage. The Allium cepa ‘Yellow of Parma’ onion is an old long-day variety renowned for the beauty of its golden bulbs, its sweet flavor, and its excellent performance in cooking and storage. In the garden, it stands out for its neat and vigorous habit, and for the formation of perfectly round bulbs that literally illuminate the rows at harvest time. Its flavorful flesh becomes particularly tender when cooked, making it a prime choice for stews, grills, roasts, soups, and homemade sauces. This organic variety appeals to gardeners looking for a productive, reliable, and versatile onion, capable of providing an abundant harvest after careful cultivation in the sun.
Oignon Yellow of Parma. Oignons jaunes ronds et lisses sur une surface claire. Le cadrage permet de voir les formes, les couleurs et les détails du sujet représenté. Les contours se détachent du fond de l’image, avec des différences de teinte et de texture visibles sur les surfaces. Cette vue accompagne la présentation du produit dans la boutique.

Bloom and dimensions

Its place,in your garden.

Mature height

30 to 40 cm (12 to 16 in.)

Width / spread

10 cm (4 in)

Foliage type

Seasonal foliage

Growth habit

Drawn up

Bloom period

June to July

Fruiting

The Allium cepa 'Yellow of Parma' onion is an old long-day variety known for its beautiful golden bulbs, mild and sweet flavor, as well as its excellent performance in cooking and storage. In the vegetable garden, it stands out with its neat and vigorous habit, then with the formation of perfectly round bulbs that literally illuminate the rows at harvest time.

Days to maturity

110 days post-transplant

Harvest

110 days after transplantation
Sachet de semences Oignon Yellow of Parma. Emballage blanc photographié de face sur un fond de bois brun. Une image du végétal occupe la partie centrale, sous le nom imprimé. De petits pictogrammes et un code-barres apparaissent au bas du sachet. La marque Écoumène figure dans la partie supérieure de cette présentation.

Garden associations

In goodcompany.

Companion plants

In a diverse plantation, you can dedicate neighboring sections to these plants: carrots, lettuces, beetroots, tomatoes. Here, the association serves to organize space and harvests. Respect each plant's height, light, and water needs, without overcrowding the foliage. Keep a pathway for watering and harvesting, then remove spent crops to free up space. This organization facilitates maintenance without promising pest protection. Rows of onions and leeks are suitable for garden areas where you can work without stepping between plants.

Recipe idea

From the gardento your plate.

Edible parts

Bulbs, stems and leaves depending on the type
Cooking idea with ‘Yellow of Parma’ Onion: onion fondue for four servings. Prepare 500g of the harvested part, cleaned and thinly sliced, then sauté in 15ml of olive oil over medium heat. Add 30ml of water, cover, and continue cooking gently until tender. Young stalks cook faster than well-developed bulbs. Stir regularly and add a little water if the bottom sticks. Season with salt and pepper and serve on toast or as an accompaniment to roasted vegetables. Prepare the ingredients with clean utensils and adjust the cut to the size of your harvest. This recipe highlights freshly picked parts: remove damaged pieces before preparation. If you double the quantities, ensure enough space in the dish to mix or cook evenly. Quickly refrigerate leftovers in a sealed container and consume within two days. For a meal for two people, simply divide all quantities by two.

Frequently asked questions

Your questions,answered.

How to successfully sow 'Yellow of Parma' onions?
Recommended sowing period: February to April indoors or April to May outdoors. The required depth is 1 cm (3/8 in). Germination usually takes 7 to 14 days. For germination, maintain the soil at 15 to 21 °C (59 to 70 °F). Keep onion, leek, or shallot seedlings well identified, as their young foliage looks similar. Sufficient light and regular moisture accompany the growth of the seedlings. Transplant carefully when the type of crop requires it, without crushing the base of the leaves. In the garden, prepare a surface that is easy to weed: these narrow plants cover little of the soil at the beginning of their development.
Can you grow 'Yellow of Parma' onion in a pot?
Choose this exposure: full sun. Reserve this spacing around the plant: 10 cm (4 in.). Alliums are placed in a container according to the part harvested. Leaves or young stems allow for close harvesting, while bulbs need their final place to grow. Space the plants regularly and keep the soil loose. Avoid watering methods that erode the soil around the base. To harvest, gently lift the root ball rather than pulling abruptly on the foliage. The onion Allium cepa 'Yellow of Parma' is an old long-day variety known for the beauty of its golden bulbs, its sweet and mild flavor, and its excellent performance in cooking and storage.
When to harvest 'Yellow of Parma' Onion?
The Allium cepa 'Yellow of Parma' onion is an old long-day variety renowned for the beauty of its golden bulbs, its mild and sweet flavor, as well as its excellent performance in cooking and storage. In the garden, it stands out with its neat and vigorous habit, then by the formation of well-rounded bulbs that literally brighten the rows at harvest time. Its flavorful flesh becomes particularly tender when cooked, making it a top choice for stews, grilling, roasts, soups, and homemade sauces. This organic variety appeals to gardeners looking for a productive, reliable, and versatile onion, capable of offering an abundant harvest after careful cultivation in the sun.
What makes 'Yellow of Parma' onion stand out in the garden?
The Allium cepa 'Yellow of Parma' onion is an old long-day variety renowned for the beauty of its golden bulbs, its sweet and mild flavor, and its excellent performance in cooking and storage. In the garden, it stands out for its neat and vigorous habit, then for the formation of well-rounded bulbs that literally brighten the rows at harvest time. Its flavorful flesh becomes particularly tender once cooked, making it a top choice for stews, grilled dishes, roasts, soups, and homemade sauces. This organic variety appeals to gardeners looking for a productive, reliable, and versatile onion, capable of offering an abundant harvest after careful cultivation in the sun.
How to organize a planting of 'Yellow of Parma' onions?
Rows of onions and leeks are suitable for areas of the vegetable garden where you can work without stepping between plants. Their vertical habit can border a more sprawling crop, provided the foliage receives adequate light. Identify varieties for bunching and those for bulbs to choose the right harvest stage. Keep the row accessible for weeding until the plants are well established. Weed regularly around alliums by working shallowly. The fine foliage does not quickly protect the soil from competition. Observe the part sought for harvest: tender stem, aromatic leaves, or mature bulb.