Watering Your Fence Plants
Giving your fence plants enough water is crucial to their overall health and well-being. In this chapter, we’ll cover the basics of how to water your plants, whether they are newly planted or have been growing for a few years. We’ll also provide some tips that are specific to watering plants near fences versus anywhere else.

How to Water New Fence Plants
Newly planted trees, shrubs, and perennials will need more water than usual just after planting. The reason for this high-water need is that after planting, the plant must use a lot of energy to adapt to its new growing location. Frequent watering ensures the plant gets the moisture it needs, helping the roots to establish themselves in the soil.

While there is no set watering frequency for every new plant, it’s safe to assume that you should aim to keep the soil consistently moist at all times in most cases. This often means watering multiple times per week or even multiple times per day, depending on the growing conditions.
How to Water Established Fence Plants
After your fence plants have established themselves in their new growing location, their water needs will decline, often significantly. Of course, there are some plants, including fruiting plants or plants that grow in full sun, that will need relatively high amounts of water throughout their entire lives.
By contrast, other plants may only need supplemental watering during droughts after they have established themselves. Still, other plants may call for weekly or monthly watering during the growing season. As is always true, studying the specific needs of your plant species is the best way to ensure you’re watering them the right way.
Watering Tips for Fence Gardens
The sections above give a good general outline of how to water new and established plants. However, there are a few insights you should keep in mind when watering plants that are close to a fence.

Fences at times, especially tall, solid fences, can block precipitation. If the effect is significant enough, you may find some of your plants drying out sooner than you expected.
A similar issue can occur for plants that grow on the south-facing side of a fence in full sunlight. In that situation, the full sun and light reflecting off the fence may heat your plants more than normal, raising their need for supplemental watering.