Red Grano Onion (Allium cepa) is a medium-sized Vidalia type of onion that is the all-popular onion you'd put on your cheeseburger or put in your salads.
This heirloom will produce crisp red onions that are baseball to softball in size, sometimes up to a pound per onion. Best grown in the south over winter. Resistant to pink root
Germination in 4-10 days, maturity in 110 days
Soil pH: 6.0 - 7.0 Soil Type: Clay, Loam, Sand Color: Red Climate: Cold, Sub-tropical, Temperate Sunlight: Full Sun Genus: Allium cepa USDA Hardiness Zone (°F): Zones 3-12 Common Name: Red Onion Watering: Medium
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