Onion Seeds - Red Long of Tropea

Allium cepa HEIRLOOM. Red Long of Tropea is a well-loved heirloom from the South of Italy that produces elongated, purple-red bulbs with excellent sweet flavor. They are also sometimes called “torpedo” onions because of their distinctive pointed shape. The bulbs are not known for their storage quality and are usually used fresh, though they can keep for up to 6 months in ideal storage conditions. This is an intermediate day variety, meaning it is a good choice for growers throughout much of the US, except for the far South. (35-48° N) Intermediate Day. Start seeds indoors eight to ten weeks before your last frost. Soil temperatures between 70 and 75° F will help with germination. They are ready to transplant when they reach six inches in height. Prefers full sun and well-draining soil. Water well to ensure good germination. Once germinated, onions will need at least an inch of water per week. Pay close attention to the days to harvest information. Biennial for seed.