Dahlia water requirements

1. Watering principles

Dahlias are neither drought-tolerant nor water-tolerant. They like neither dryness nor moisture. Their roots are fleshy and are relatively sensitive to water, so you should water them when the soil is dry and when the soil is wet. Water is essential during normal growth. Insufficient watering will lead to wilting due to lack of water. Each time you water, make sure to water thoroughly to ensure that the roots can absorb water. If there is too little water, the roots will be relatively dry. Too much water will prevent the roots from fully absorbing water, resulting in water accumulation and even poor drainage, which will lead to root rot and even the death of the entire plant in severe cases.

2. Water quality requirements

There are not too many requirements for water quality. Ordinary tap water can be used for watering. However, it cannot be used for watering directly. It needs to be allowed to stand first so that the chlorine can evaporate and will not cause damage to the root system.

3. Watering method

Prepare water before watering, and then slowly pour it along the edge of the pot to allow the soil to slowly penetrate. Do not splash water on the leaves and flowers, as this may cause leaf rot.

4. Treatment of accumulated water

Dahlias cannot be watered too much. Once water is accumulated due to excessive watering, it must be dealt with in time. First, stop watering, then loosen the soil appropriately and place it in a ventilated and cool place.