How Close Do I Need to Plant Plum Trees?

When it comes to planting plum trees, one of the most common questions asked is: how close should they be planted to each other? This is a crucial question to consider, as the right spacing can have a significant impact on the growth and productivity of your trees. In this article, we will explore the factors that determine how close plum trees should be planted.

The Type of Plum Tree You Plant

The spacing for planting plum trees largely depends on the type of tree you choose. The rootstock that the tree is grafted onto plays a significant role in determining the size of the tree, which in turn affects how far apart the trees should be. Dwarf trees such as Pixie and St. Julian A rootstocks require less spacing, typically around 10 feet apart, while larger standard trees such as Mariana or Nemaguard require at least 20 feet of space between each tree.

The Soil Quality and Drainage

The quality of soil and drainage in your garden is another important factor to consider when spacing your plum trees. If you have heavy clay soil, you may need to plant your trees further apart to allow for better root growth and drainage. On the other hand, if your soil is well-draining and nutrient-rich, your trees can be planted closer together. Generally, you should aim to plant your plum trees about 15 feet apart in ideal soil conditions.

The Purpose of Your Orchard

The objective of your orchard will also determine the spacing of your plum trees. If your main goal is to have a decorative landscape, you can plant your trees closer together to create a dense and attractive visual effect. However, if your goal is to grow fruit for commercial purposes or family consumption, it is best to give your trees sufficient space to grow and thrive. Healthy trees will lead to higher yields of quality fruit.

The Sun Exposure Available

The amount of sun exposure available in your garden can also play a role in how far apart you should plant your plum trees. Generally, the more sunlight your trees receive, the closer you can plant them together. If your garden has limited sun exposure, it is essential to space your trees further apart so that they can absorb the maximum amount of available light. This will help to promote healthy growth and maximize your fruit yield.

The Bottom Line

Choosing the right spacing for planting your plum trees is crucial to ensure the maximum productivity of your orchard. There are several factors to consider, including the type of tree, soil quality, purpose of the orchard, and sun exposure available. Before planting your plum trees, take the time to research and consider all of these factors to ensure the best possible results for your orchard.