By far the most popular way of growing fruit trees these days is with dwarf trees for small gardens and it might surprise you that it isn’t just gardeners tucked for space that are turning to compact, smaller trees– commercial growers and larger orchard plantations are choosing compact rootstock trees as a preferred choice rather than a necessity. Pruning keeps the tree healthy, promotes the growth of new fruiting wood and allows gardeners to manage the size. Since gardeners usually choose dwarf cultivars for container planting, potted fruit tree pruning is less arduous. Here in Canada and I think it's like this most anywhere that the best time to prune a fruit tree is early in the spring while the tree is still dormant and before the growth activities begin. Josh Byrne's tips for looking after dwarf fruit trees: They need the same care as a full-sized tree – sun, water and nutrients. Australian gardeners should prune apricot trees during the summer after they harvest the fruit. The best time to prune an apricot tree is in spring as the tree is starting to grow at this time of year which will help it heal where you cut it. Pruning shaped fruit trees. If you are wondering how to prune a potted fruit tree, you’ll be happy to hear that it’s not difficult. And easy access to the tree is guaranteed. The pruning wounds also heal the best at this time and it's also easier to see the buds to be able to work around them. Pruning fruit trees in containers is generally a breeze when compared with pruning fruit trees in the orchard. There are numerous ways trees can be trained, according to the type of fruit and the space available. When you are growing an apricot tree or any other fruit tree indoors you will have to stick to a quite severe pruning regime in order to keep it dwarf size and stop it developing into a full-size tree. Note any dead, diseased and damaged branches on your apricot tree; these need to be removed for the overall tree health.