Certified Arborist Test 2025 – 400 Free Practice Questions to Pass the Exam

The survival of newly planted trees heavily relies on water availability. Freshly planted trees undergo a process called transplant shock, which can hinder their ability to absorb moisture and nutrients from the soil. Adequate water helps reduce stress, allowing the roots to establish properly in their new environment. Water is essential for photosynthesis, growth, and the overall health of the tree, especially during the initial stages of planting. Insufficient water can lead to wilting, stunted growth, and even death.

While soil preparation, planting depth, and light conditions are also important factors that contribute to the successful establishment of a tree, they can be secondary to ensuring that the tree receives enough water. For instance, appropriate soil preparation promotes better drainage and aeration, which can enhance water availability. Similarly, the correct planting depth can help roots access water while light conditions are necessary for photosynthesis. However, without adequate water, these other factors may not sufficiently support the tree's survival.