Disinfect pruning shears by wiping them with rubbing alcohol and.
Amend the soil with lime, if your soil is alkaline.
How to Care for a Valencia Orange Tree eHow. Disinfect pruning shears by wiping them with rubbing alcohol and prune the Valencia orange tree in late spring or early summer after all danger of frost has passed.
Remove dead or damaged wood and. Prune your Valencia orange tree in the early spring to maintain your tree's health and appearance. Remove any discolored, diseased, damaged, weak or dead branches. Use only sharpened and sterilized pruning shears when pruning your Valencia orange tree to prevent the spread of plant diseases and minimize the pruning.
Remove dead or damaged wood and weak or twiggy growth, pruning just above the branch collar, which is an area of ridged or wrinkled bark where the branch joins the tree.
Apr 19, When to Prune Orange Trees If you do decide to prune this citrus tree, plan to do so just prior to bloom time or just after fruit set. For instance, in warmer regions, prune in the spring between February and April; in cooler areas, delay the pruning.
Sep 21, Prune the Valencia orange tree only to remove dead wood, freeze-damaged wood, poorly directed branches, or those interfering with a structure. Prune any dead wood, freeze-damaged.