Quote:
Originally Posted by Tropicalgrower
Does anyone grow yellow potato onions?I am looking for an onion that will multiply..and keep well.I wouldn't mind using green tops as well.Does anyone know if they will tolerate warmer summer temps?
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They keep well, 6 months or more. I don't know how they'd do in your climate.
Here, they're planted about October 1st, have about 6" of green growth, get frozen and covered with snow in the winter, grow again in the spring and are harvested in July. A small bulb planted will generally produce one large bulb the next year, and a large bulb planted generally produces many small bulbs the next year.