How Far Apart Should You Plant Apple Trees?

When it comes to planting apple trees, there are several factors to consider, including the spacing between trees. The right spacing can affect not only the growth and health of the trees but also the quality of the fruit they produce. In this article, we'll explore how far apart you should plant apple trees and why.

Understanding Apple Tree Spacing

The spacing between apple trees depends largely on the type of tree, the rootstock used, and the training system employed. The most common training systems for apple trees are central leader, dwarf spindle, slender spindle, and super spindle. Each system has its own unique spacing requirements.

Central Leader System Spacing

The central leader system is one of the most popular training systems for apple trees. It involves a single upright trunk with a series of tiered branches that radiate out from the trunk. When using this system, apple trees should be spaced 20 to 25 feet apart to allow for ample room for the tree canopy to grow without crowding neighboring trees.

Dwarf Spindle System Spacing

The dwarf spindle system is ideal for small-space gardens or orchards. It consists of a single upright trunk with multiple tiers of horizontal branches. When planting apple trees using this system, they should be spaced 10 to 14 feet apart. This spacing allows for good air circulation and adequate light penetration.

Slender Spindle System Spacing

The slender spindle system involves tall, thin trees with narrow canopies that are spaced narrowly on the planting row. When using this system, apple trees should be spaced 14 to 16 feet apart in the planting row with 9 to 10 feet between rows. This spacing provides ample room for tree growth while maximizing fruit-bearing capacity.

Super Spindle System Spacing

The super spindle system is ideal for commercial apple orchards. It involves very tall trees with very narrow canopies that are spaced closely together. When planting apple trees using this system, they should be spaced 3 to 5 feet apart in the planting row with 11 to 14 feet between rows. This spacing allows for maximum fruit-bearing capacity per acre.

Factors to Consider

When deciding how far apart to plant apple trees, consider the following:

The type of apple tree

The rootstock used

The training system employed

The planting location and soil conditions

The available space and desired yield

Remember, proper spacing is essential for good tree growth, fruit quality, and management. If apple trees are planted too close together, they may not receive adequate air circulation, nutrients, and sunlight. This can lead to stunted growth, poor fruit quality, and disease susceptibility.

In Conclusion

The spacing between apple trees depends on several factors, including the type of tree, the rootstock used, and the training system employed. Proper spacing is essential for good tree growth, fruit quality, and management. When deciding how far apart to plant apple trees, consider the planting location, soil conditions, available space, and desired yield. By taking these factors into account, you can ensure that your apple trees thrive and produce high-quality fruit for years to come.