Carta Blanca Hybrid Onion F1
Carta Blanca Onion is a short-day white onion that performs well when overwintered in the southern states. If your winter temps rarely get below 20, plant these in the fall for a spring harvest. If you live in a short-day onion growing area and temps do frequently get below 20, wait and plant in late winter. Carta Blanca is a globe-shaped onion in the large to the jumbo size range.
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