How many days does it take for onions to sprout?

Onion has a long history of cultivation in my country and is widely distributed, with Shandong, Hebei, Henan and other provinces being important production areas. Scallion is an important seasoning . The edible parts are the scallion leaves, scallion whites, and scallion roots. They can be eaten fresh, fried, or processed into dried scallions, fried scallions, etc. So how many days does it take for scallions to sprout? Let’s take a look below.

1. How many days does it take for onions to sprout?

The germination time for planted onions is usually between 7 and 14 days, and the specific time will be affected by humidity, temperature and soil conditions. ‌Under suitable humidity and temperature conditions, onion seeds will generally germinate and emerge from the soil within 7 to 14 days. In order to speed up germination, the seeds can be soaked before sowing, which can shorten the germination time to 3 to 4 days. In addition, choosing healthy seeds and suitable varieties, as well as proper soil treatment can also increase the germination rate. ‌

2. How to water green onions

1. Watering frequency: Scallions need sufficient water supply during their growth process. Generally speaking, the frequency of watering depends on factors such as temperature, season, and soil moisture. During the heat of summer, you may need to water once a day or every two days. In spring and fall, watering once every three or four days may be sufficient. Winter is drier, so watering needs to be reduced.

2. Watering amount: Each watering should fully moisten the soil, but avoid water accumulation. Generally speaking, the amount of water each time you water should be 1/3 to 1/2 of the root coverage of the shallot. Too much water can cause root hypoxia and rot, so be careful to control the amount of watering.

3. Watering time: It is best to water in the morning or evening to avoid watering under the scorching sun, which will cause the water to evaporate quickly and the watering effect will be poor. At this time, the soil will not be too hot, and it also avoids water being retained on the leaves at night and causing diseases.

3. Methods and precautions for planting shallots

1. Choose suitable soil: Scallions are suitable for growing in loose, well-drained soil. The best choice is sandy loam or soil mixed with manure . Before planting, you can add some decomposed organic fertilizer to the soil to increase soil fertility.

2. Sunlight and temperature: Scallions prefer a warm, sunny environment. It is best to choose a sunny place for cultivation to ensure that the onion seedlings can get enough sunlight.

3. Planting method: Generally speaking, shallots can be cultivated through seedlings or seeds. If you choose seeds, you can sow them directly in the soil, following the instructions on the package. If you choose seedlings, you can plant them into the prepared soil.

4. Spacing and Depth: When planting shallots, be careful to maintain proper depth and spacing. Generally speaking, the planting spacing of shallots should be kept at about 5-10 cm. When planting shallots, gently insert the seedling or seed into the soil, keeping the seedling or seed in close contact with the soil.

5. Fertilization: Scallions require an appropriate amount of fertilizer during their growth period. You can use a balanced fertilizer during planting or apply top dressing at appropriate times during the growing season. But be aware that excessive nitrogen fertilizer may result in excessive stems and leaves and affect quality.

6. Weeding: It is very important to keep the grass around the shallots clean. Weeds compete for water and nutrients and can spread infectious diseases through contact. Weed regularly to keep your shallots growing healthily.

7. Pest and disease control: Shallots are easily affected by some pests and diseases, such as aphids and white leaf blight. To avoid these problems, you can regularly check the health of the plants and take necessary measures, such as spraying pesticides at the right time or using organic control methods.

In summary, growing shallots at home requires proper watering, choosing the right soil, and the right planting method. By mastering these methods and precautions, you can grow healthy shallots and enjoy their delicious flavor in cooking.