When watering a tree, water should be distributed evenly over the soil around it, covering the root zone rather than being applied directly at the base of the trunk. This is because the roots responsible for absorbing water and nutrients are generally located some distance from the trunk. Rather than watering frequently with small amounts of water, it is recommended to water trees less frequently but deeply enough to allow the moisture to penetrate the soil, taking into account the soil type and tree species. This encourages roots to grow deeper into the soil.

Watering frequency depends on weather conditions, soil moisture, and the age and species of the tree. Young saplings require particular attention and regular monitoring, especially during hot summer weather. The best time to water trees is in the early morning or evening, when the sun is less intense, as this helps reduce water evaporation. Overwatering should also be avoided, as excess water in the soil can reduce the availability of oxygen to the roots. Loosening the soil and applying mulch around the tree can help retain moisture for longer.

Proper watering is essential for the successful establishment of newly planted saplings and the sustainable development of green spaces.