Onions are classified as long day, short day, or neutral. What that means is that certain varìeties need longer hours of sunlight in order to form a bulb. the varieties that need the shortest amount of sunlight (11-13 hours) are termed short day onions. These like a warmer climate and are suitable for zones 7 or warmer, amd typically are good choices for the south, southwest, and southeast areas of the country where summer day length doesnt differ too much from winter day length. Good short day onions might be yellow burmudas, or California red.
Long day onions like 14 or more hours of daylight, do well in zones 6 and colder, and are suited for northern areas where summer daý length is much longer. A good long day onion is Sweet Spanish, and is what I planted.
Neutral onions are in the middle, and adaptable to many conditions. Early yellow globe is an easy to find variety in garden shops.
The clear plastic dome holds humidity while seeds germinate. |
On an unrelated note, mama canary is sitting on six eggs. Arent they cute? They are about the size of jelly beans. Maybe it isnt unrelated. Perhaps she is hoping for early spring too! |
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