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How Long Does Onion Take To Mature

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Maturity in Onion Farming varies from different varieties .Here are some general timelines for different types of onions: 

Green Onions (Scallions):

Scallions are typically ready to enjoy 10 to 12 weeks after sowing, though at the height of the growing season it can be as soon as eight. Harvest the largest plants first so that those left can continue to grow. Green onions are typically harvested when they are young and tender, before they develop into mature bulbs.

Short-Day Onions (Mature Bulbs): short-day onions form bulbs with a shorter period of daylight.

Bulb onions take 3 to 4 months to reach maturity. Short rains are great for bulb onions since they can be harvested between January and February.

Examples include

Grano: Short-day: Known for its large bulbs and ability to store well. Resistant to many diseases and pests. A popular choice for commercial farmers looking to maximize their yields. Great for storage. Can be sold for a longer period compared to other varieties.

Yellow Granex: Short-day: Known for its yellow color and ability to store well. Medium-sized bulbs with a crisp texture. Resistant to many diseases and pests. Great for pickling. A popular choice for salads and sandwiches.

Intermediate-Day Onions (Mature Bulbs):

Intermediate day onion varieties are the most widely adaptable since they require 12-14 hours of sunlight before beginning the bulbing process. When planted at the proper time, intermediate day onion varieties mature in approximately 100 days.

Long-Day Onions (Mature Bulbs): Long-day onions require a longer period of daylight to form bulbs

Examples include:

Red Creole: Long-day Known for its deep red color and ability to store well. Large bulbs with a crisp texture. Resistant to many diseases and pests. Great for grilling, roasting, and sautéing. A popular choice for salads and sandwiches.

Walla Walla: Long-day Known for its sweet flavor and ability to store well. Resistant to many diseases and pests. Great for salads, sandwiches, and other dishes where a sweet onion flavor is desired. Great for grilling, roasting, and sautéing. These onions can take anywhere from 110 to 160 days to reach maturity and produce large bulbs

It's important to note that onion maturity is often signaled by changes in the foliage. As onions mature, the tops (foliage) start to yellow and fall over. This is a natural part of the onion's life cycle and indicates that the bulbs are nearing full maturity. Once the tops have fallen over, it's a good indication that the onions are ready for harvest.

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