How can I ensure the optimal growth and ripening of baby peaches on a tree?

To ensure the optimal growth and ripening of baby peaches on a tree, you should provide proper sunlight, water, and nutrients to the tree. Prune the tree to allow for good air circulation and remove any diseased or damaged branches. Protect the peaches from pests and diseases, and thin out excess fruit to promote larger, healthier peaches. Harvest the peaches when they are fully ripe for the best flavor.