Fruit tree spacing

Question

How much spacing between fruit trees? I have info regarding this question as it relates to like trees. But can the space between these like trees be used for different trees, allowing me to use the limited space more effectively?

Answer 1

If you try to plant in-between, the trees and plants will compete for water and nutrients. Plus, your fruit trees need air circulation to prevent fungal diseases so planting in-between is not a good idea.