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Vegetable
Amaryllidaceae
Spanish Yellow Onion 'Delgado'
Product code : WHPER-0140
The 'Delgado' Spanish onion produces round, firm bulbs. After harvest, careful drying and proper storage allow you to enjoy this variety intended for preservation. The supplier indicates a maturity of 120 days after transplanting; this period varies with growing conditions. Start seeds indoors early enough to allow plants to establish before planting in the garden. Use fine potting soil, maintain regular moisture, and provide plenty of light after germination. Gradually acclimate young plants to outdoor conditions. Plant them in fertile, well-draining soil, without compacting the roots.
- Quantity
- About 100 seeds
- Exposure
- Sun
- Life cycle
- Biennial
Discover the plant
Common nameYellow Spanish Onion
FamilyAmaryllidaceae
GenusGarlic
Speciescepa
CultivarDelgado
TypeVegetable
Botanical nameOnion
Yellow Spanish Onion (Allium cepa 'Delgado'). The 'Delgado' Spanish onion produces round, firm bulbs. After harvesting, careful drying and proper storage allow you to enjoy this variety, which is intended for preservation. The supplier indicates a maturity of 120 days after transplanting; this period varies with growing conditions. This packet allows you to start cultivation from seeds and monitor the development of young plants. Prepare the site before sowing, then keep a label to recognize this selection among your other crops. The result will depend on the available light, soil, and weather.
Start cultivating "Yellow Spanish Onion 'Delgado'" in an area prepared for seedlings. To start cultivation: Indoor start before planting in the garden. Sowing depth: 1 cm (0.4 in). Recommended spacing: 7 to 8 cm (2.8 to 3.1 in) between plants; 35 to 38 cm (13.8 to 15 in) between rows. Emergence generally takes 12 to 14 days. Keep the foliage while the bulbs are growing. When the plants naturally reach maturity, adapt harvesting and drying to the intended use.
In the garden, "Yellow Spanish Onion 'Delgado'" requires a location suited to its development. For harvesting: 120 days after transplanting. Keep the foliage while the bulbs are growing. When the plants naturally reach maturity, adapt harvesting and drying to the intended use. Install this crop in an easily accessible location to observe maturity and harvest without trampling nearby plants. Organize companion planting according to the available space, light, and water, without expecting automatic insect protection from a neighboring plant. Regular harvesting allows you to choose the stage corresponding to the desired use in cooking.
Sowing guide
It all startswith a seed.
Sowing depth
1 cm (0.4 in)
Spacing / density
7 to 8 cm (2.8 to 3.1 in.) between plants; 35 to 38 cm (13.8 to 15 in.) between rows
Germination time
12 to 14 days
Sowing period
Start indoors before planting in the garden
Propagation
Sowing
Growing method
The 'Delgado' Spanish onion produces round, firm bulbs. After harvest, careful drying and proper storage allow you to enjoy this variety intended for storage. Start growing "Yellow 'Delgado' Spanish Onion" in a prepared space for seedlings. To start growing: Indoor start before planting in the garden. Sowing depth: 1 cm (0.4 in). Recommended spacing: 7 to 8 cm (2.8 to 3.1 in) between plants; 35 to 38 cm (13.8 to 15 in) between rows. Emergence usually takes 12 to 14 days. Keep the foliage while the bulbs are growing. When the plants naturally mature, adapt harvesting and drying to the intended use. At the beginning of the season, prepare the equipment and check the soil condition before setting your schedule. Adapt interventions to the stage of the plants rather than to a rigid date. After emergence, ensure sufficient light and space out the seedlings to avoid excessive competition. Gradually acclimatize plants destined for outdoors. During growth, observe the foliage, humidity, and the possible appearance of pests. Keep the foliage while the bulbs are growing.
Soil and care
The right care,at the right time.
Soil pH
6.0 to 7.0 — general recommended range for vegetable gardens
Watering
Regular
Soil type
Rich and well-drained
Fertilization
Base fertilization on soil fertility, the substrate used, and observed growth. Follow the dosages indicated on the chosen product; increasing applications does not guarantee better results. An enriched potting mix does not require the same interventions as a poor substrate. Avoid placing concentrated fertilizer directly against seeds or fragile roots. Water according to the manufacturer's instructions and reduce applications when growth slows.
Moisture
Regularly moist soil, without standing water
Seasonal care
The Spanish ‘Delgado’ onion produces round, firm bulbs. After harvesting, careful drying and proper storage allow you to enjoy this variety, which is ideal for preservation. At the beginning of the season, prepare your equipment and check the soil condition before setting your schedule. Adapt interventions to the plant stage rather than a rigid date. After emergence, ensure sufficient light and space out seedlings to avoid excessive competition. Gradually acclimate plants intended for outdoor use. During growth, observe the foliage, humidity, and the possible appearance of pests. Identify the problem before choosing an intervention. Remove debris that obstructs aeration, keep pathways accessible, and re-evaluate watering after rain. Note sowing dates and key results. At the end of the cycle, clean your tools and store remaining seed packets in a cool, dry place. These observations will allow you to adjust future sowings more precisely to your location. Start indoor sowings early enough to allow plants to establish before garden planting. Use fine potting soil, maintain consistent moisture, and provide plenty of light after emergence. Gradually acclimate young plants to outdoor conditions. Install them in fertile, well-draining soil, without compressing the roots. Water at the base during establishment and weed carefully to limit competition.
Container growing
A garden,within reach.
Keep the foliage intact while the bulbs are growing. When the plants naturally reach maturity, adapt harvesting and drying to their intended use. The Spanish onion 'Delgado' produces round, firm bulbs. After harvesting, careful drying and proper storage allow you to enjoy this variety, which is suitable for long-term storage. Place the container in its final location before filling it. Choose a stable, adequately sized pot with drainage holes for root development; a simple, closed cachepot will not allow water to drain. Use potting mix for containers rather than compact garden soil. Moisten the substrate before sowing or planting, without saturating it. Leave a free border to facilitate watering and maintain space between plants. Regularly check the moisture with your finger, as the surface may dry while the bottom remains moist. Water slowly until water drains from the holes, then empty the saucer. During hot weather, check pots more frequently. Fertilize according to the crop's needs and the chosen product's instructions. Roots have limited volume: container growing requires different monitoring than in-ground cultivation. Position any supports during initial setup. Maintain easy access to inspect leaves, remove damaged parts, and harvest without pulling on stems. At the end of the cycle, remove debris and clean equipment before new use.
Bloom and dimensions
Its place,in your garden.
Harvest
120 days post-transplant
Garden associations
In goodcompany.
Companion plants
Organize neighboring crops according to their light needs, height, and space occupied at maturity. Prevent tall plants from permanently shading lower ones or blocking access to watering. Successive crops can use the same space if the first is harvested before the next expands. Flowers diversify the garden, but an association does not guarantee the absence of pests. Maintain sufficient air circulation between plants and observe interactions on-site. Use companion planting as an organizational tool, without attributing automatic disease protection to it.
Recipe idea
From the gardento your plate.
Edible parts
Bulbs
Yellow Spanish Onion 'Delgado'. For 4 portions, you'll need 500 g (18 oz) of vegetables, 1 small onion, 15 ml (1 tbsp) of oil, and 60 ml (¼ cup) of water. Prepare a side dish of cooked vegetables with herbs, using only the edible parts of the harvest. Wash the vegetables, remove any damaged parts, and cut them into uniform pieces. Heat a little oil in a pot, add a chopped onion, and let it soften over medium heat. Stir in the firmer vegetables first, then a small amount of water to prevent sticking. Cover and continue cooking until tender. Add delicate leaves or quick-cooking pieces towards the end. Season with fresh herbs, pepper, and a little salt to taste. Serve with rice, bread, or another cooked grain. Adjust cooking time according to the vegetable used: desired textures vary with the harvest. Refrigerate leftovers promptly in a clean container. This preparation is intended to be consumed as a cooked dish; it is not a canning method.
Frequently asked questions
Your questions,answered.
How do I start this crop from seed?
The Spanish onion 'Delgado' produces round, firm bulbs. After harvesting, careful drying and proper storage allow you to enjoy this variety, which is suitable for storage. Begin cultivating 'Yellow Spanish Onion 'Delgado'' in an area prepared for seedlings. To start cultivation: Start indoors before planting in the garden. Sowing depth: 1 cm (0.4 in). Recommended spacing: 7 to 8 cm (2.8 to 3.1 in) between plants; 35 to 38 cm (13.8 to 15 in) between rows. Germination generally takes 12 to 14 days. Retain the foliage while the bulbs are developing. When the plants naturally reach maturity, adapt the harvesting and drying to the intended use.
How do I adjust the watering?
The ‘Delgado’ Spanish onion produces round, firm bulbs. After harvest, careful drying and proper storage will allow you to enjoy this variety, which is suitable for storage. Check the moisture before watering and adjust the frequency according to rain, heat and growth stage. Gently moisten the surface during germination so as not to displace the seeds. Once the plants are established, direct water to the soil rather than onto the leaves. Avoid standing water and extreme alternations between drought and saturation. Containers generally dry out faster than garden beds and require more frequent checks.
How to choose your location?
The 'Delgado' Spanish onion produces round, firm bulbs. After harvesting, careful drying and proper storage will allow you to enjoy this storage variety. Begin cultivating "Yellow Spanish Onion 'Delgado'" in an area prepared for seedlings. To start cultivation: Indoor start before planting in the garden. Sowing depth: 1 cm (0.4 in). Recommended spacing: 7 to 8 cm (2.8 to 3.1 in) between plants; 35 to 38 cm (13.8 to 15 in) between rows. Germination generally takes 12 to 14 days. Keep the foliage intact while the bulbs are growing. When the plants naturally mature, adapt harvesting and drying to the intended use.
How to enjoy this selection?
The Spanish onion 'Delgado' produces round, firm bulbs. After harvest, careful drying and proper storage allow you to enjoy this variety intended for preservation. Install this crop in an easily accessible location to observe maturity and harvest without trampling neighboring plants. Organize companion plantings according to available space, light, and water, without expecting automatic insect protection from a neighboring plant. Regular harvesting allows you to choose the stage corresponding to the desired culinary use. Clean vegetables before preparation and use only recognized edible parts. To preserve food in jars, use a proven recipe and appropriate treatment. Note planting and harvesting dates to better adjust cultivated quantities the following season.
What benchmarks should we keep in mind during the season?
The 'Delgado' Spanish onion produces round, firm bulbs. After harvesting, careful drying and proper storage ensure you can enjoy this long-keeping variety. At the beginning of the season, prepare your equipment and check the soil condition before setting your schedule. Adapt interventions to the plant stage rather than a rigid date. After emergence, ensure sufficient light and space out seedlings to avoid excessive competition. Gradually acclimate plants destined for outdoors. During growth, observe the foliage, moisture, and any appearance of pests. Identify the problem before choosing an intervention.
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