It is best to water onions every few days.

Water the onions every few days

Generally, you need to water onions more often when caring for them. In summer, it is best to spray some water mist around them every day, but in winter, you should pay attention to reducing watering, generally watering them once a week or so.

When watering onions, avoid watering directly on the plants, as this will affect their growth. Also, before watering, it is best to check whether the soil is dry. If it is not dry, there is no need to water it.

What kind of water should I use to water onions?

1. Rice water: Generally, rice water contains a lot of trace elements, so it can be used to water onions, but you must pay attention to the amount of water and not water too much.

2. Tap water: Before using tap water, you need to leave it for one to two days so that some impurities can settle down.

What to do if you water the onions too much?

1. Ventilation: If you water the onion too much, you need to ventilate it in time. Only when the surrounding air circulates quickly can the moisture at its roots evaporate faster.

2. Spreading sand: Generally, if you water too much, you need to spread a layer of sand on the soil of the onion, and then remove the sand after it absorbs the water.