How often should corn be watered?

How often should corn be watered?

Generally, when planting corn, you need to water it on time to ensure that it has sufficient yield. Generally, you can water it once a week in spring and autumn, but in summer the temperature is relatively high, so you need to water it every day.

When watering corn, pay attention to the dryness of the soil. If it is relatively dry, you can water it more. Then, when watering, water directly to the roots, which will help the roots absorb water quickly.

What water should be used to water corn?

1. Rainwater: Generally, you can water the corn with some rainwater when it rains. This can add some nutrients to it and promote its rapid growth.

2. Tap water: Tap water can be used to irrigate corn, but be careful not to water the corn directly. First, leave the tap water in the sun for a day to allow impurities to settle.

What to do if corn is overwatered

1. Ventilation: When watering corn, if you accidentally water it too much, you need to ventilate it in time. This will speed up the air circulation and help promote the evaporation of water.

2. Spread sand: If there is too much water at the roots of the corn, you need to spread a layer of sand on the soil to allow the sand to fully absorb the water, and then remove the sand after a period of time.