United States Edition

Onion 'Yellow Granex Hybrid'

Allium cepa var. cepa

Yellow Granex Hybrid is part of the Allium genus and is a Onion variety. Its scientific name is Allium cepa var. cepa 'Yellow Granex Hybrid'. A type of Vegetable, it mainly grows as a Perennial plant - which means it typically grows best over a long period (from 3 years+). Yellow Granex Hybrid is known for growing to a height of approximately 45.0 cm (that's 1.46 feet in imperial).

Yellow Granex Hybrid Onion is normally quite a low maintenance plant and is normally very easy to grow - great for beginner gardeners!

This plant info is provided by the myfolia gardener's wiki. All details about Onion 'Yellow Granex Hybrid' have been kindly provided by our members.

How to grow Onion 'Yellow Granex Hybrid'

  • Full Sun

    +
  • Medium

Yellow Granex Hybrid likes a position of full sun and remember to water moderately. Keep in mind when planting that Yellow Granex Hybrid is thought of as very hardy, so this plant will tend to survive through freezing conditions. Use USDA Hardiness Zone 3 - 10 as your guideline for the appropriate climate for this plant. Yellow Granex Hybrid tends to grow best in a soil ph of between 6.0 and 7.0 meaning it does best in weakly acidic soil - neutral soil.

Growing Yellow Granex Hybrid from seed

Try to aim for a seed spacing of at least 1.95 inches (5.0 cm) and sow at a depth of around 0.98 inches (2.5 cm). Soil temperature should be kept higher than 13°C / 55°F to ensure good germination.

By our calculations, you should look at sowing Yellow Granex Hybrid about 28 days before your last frost date.

Transplanting Yellow Granex Hybrid

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Yellow Granex Hybrid is a very hardy plant.

Harvesting Yellow Granex Hybrid

This variety tends to be ready for harvesting by early autumn.

Onion 'Yellow Granex Hybrid' information

How long does Yellow Granex Hybrid take to grow?

These estimates for how long Onion 'Yellow Granex Hybrid' takes to sprout, grow and harvest are from real observations from real gardeners, right around the world. Start logging and journaling your observations to participate!

When should I sow Yellow Granex Hybrid?

Folia's when to plant Onion 'Yellow Granex Hybrid' estimates are relative to your last frost date. Enter your frost dates and we'll calculate your sowing and planting dates for you!

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