Hi This fall we plan to plant some fruit trees in our back yard. Our yard measures 10 meters x 10 meters. I'd like to get your input on how many fruit trees can be grown in this space. We are thinking of planting three trees - a sour cherry tree, an apricot tree and a peach or nectarine tree. Would this overcrowd the backyard in years to come? Also is there any other aspect of growing fruit trees to keep in mind before we set out?