Why are Some Apple Trees Planted about 2 Feet Apart?

When you set out to plant apple trees, one of the critical factors to consider is the spacing. Some orchardists plant their apple trees about 2 feet apart, while others may plant them farther apart. The spacing you choose will determine not only the number of trees you can plant per acre but also their health and productivity. In this article, we'll explore why some apple trees are planted about 2 feet apart.

The Rootstock Used

One of the main reasons why some apple trees are spaced apart at about 2 feet is the rootstock used. The rootstock is the foundation on which the tree grows, and it determines the size of the tree at maturity. If the rootstock used has dwarfing characteristics, the tree will be smaller and, therefore, require a smaller spacing. Trees on dwarfing rootstocks can be planted about 2 feet apart or slightly more, depending on the variety.

Another factor that determines the spacing for an apple tree is the type of soil. If the soil has a lot of nutrients, then you can space your trees closer together. Trees planted in loamy soil typically grow bigger than those planted in light, sandy soil, and so they will require more space to grow. Trees grown in sandy soils tend to have a shallower root system and, therefore, require a wider spacing to avoid crowding.

Training and Pruning

The spacing of apple trees can also be influenced by the training and pruning method used. If you are planning to use the single central leader training method, you might space your trees a bit farther apart at about 3-4 feet. This is because this method requires a lot of vertical growth, and spacing the trees too closely together could stunt their growth. The wider spacing allows for the trees to develop a larger canopy and for proper light penetration.

On the other hand, if you plan to use the espalier method - a technique of growing fruit trees flat against a wall or wire framework - you could plant your apple trees closer together at about 2 feet apart. This is because the trees are trained to grow horizontally along the wires, which saves on space while also maximizing the output per square foot of land.

The Bottom Line

There is no one-size-fits-all answer to the spacing of apple trees since the ideal spacing depends on various factors, including soil type, rootstock, and training/pruning methods. However, spacing apple trees about 2 feet apart is a viable option in many cases, but only if the rootstock used has dwarfing characteristics. Another key consideration when planting apple trees is choosing the right type of variety suitable for your region.

In conclusion, when planting apple trees, it's critical to consider the spacing to ensure that the trees thrive and produce plenty of high-quality fruit. Proper spacing allows trees to absorb nutrients, grow strong roots, and reach their maximum productivity. So, whether you decide to plant your apple trees about 2 feet apart or a little further apart, remember to consider all the critical factors that can impact the growth, health, and productivity of your trees.