Can You Plant Hydrangeas Under Trees?

Hydrangeas are a popular flowering shrub with beautiful blooms that last all summer long. They are often planted in gardens as a centerpiece, but can also be planted under trees for a more natural look. However, many people wonder if it’s possible to plant hydrangeas under trees and if they will thrive in these conditions. Read on to find out if planting hydrangeas under trees is a good idea.

The Pros and Cons of Planting Hydrangeas under Trees

Planting hydrangeas under trees can have both positive and negative effects on the plant. On one hand, the trees provide shade and protection from wind, which can be beneficial in the hot summer months. Hydrangeas also like well-drained soil, and the roots of trees can help absorb excess water from heavy rain, preventing the soil from becoming waterlogged. On the other hand, the roots of trees can also compete for water and nutrients, which can make it challenging for hydrangeas to thrive. Additionally, the dense canopy of trees can limit the amount of sunlight that hydrangeas receive, which can affect the growth and blooming of the plant.

How to Plant Hydrangeas under Trees

If you decide to plant hydrangeas under trees, there are a few things that you can do to increase your chances of success. First, choose a location that receives at least some sunlight throughout the day. Hydrangeas require a minimum of four hours of sunlight per day to bloom, so a location that receives full or partial sun is ideal. Second, make sure that the soil is well-drained and rich in organic matter. This will help to prevent waterlogging and nutrient depletion, which can be a challenge when planting under trees. Finally, be sure to water the hydrangeas regularly, especially during hot and dry weather, to prevent the soil from drying out.

The Best Hydrangeas for Planting under Trees

When choosing hydrangeas to plant under trees, there are a few varieties that are better suited for this environment than others. For example, hydrangea macrophylla, or bigleaf hydrangea, is a popular choice due to its resilience and ability to thrive in a variety of soil conditions. Hydrangea paniculata, or panicle hydrangea, is another popular choice, as it is known for its large, cone-shaped blooms and ability to tolerate both heat and cold. Other good choices for planting under trees include hydrangea arborescens and hydrangea quercifolia.

Conclusion

Planting hydrangeas under trees can be a beautiful and natural addition to your garden, but it is important to consider the pros and cons before making a decision. By choosing the right location, soil conditions, and hydrangea variety, you can increase your chances of success and enjoy beautiful blooms all summer long. If you’re still unsure about planting hydrangeas under trees, consult with a local garden center or horticulturist for more information on how to make it work.