During the transition from winter to spring, sap begins to.
} Best Time for Pruning. To avoid the problems of oozing sap and attracting pests such as beetles, it is best to trim your oak tree in the middle of winter, when bugs are dormant or frozen. Your oak is much less likely to contract illness and be infected by fungi during these stumppruning.clubon: Lavaca St SuiteAustin,Texas. Jan 02, In most cases, the best time to prune oak trees is November 1 to March That’s because sap beetles, insects that spread oak wilt, are active from April to August.
These beetles sniff out the sweet smell of the oak wilt fungus on infected trees, feed on the fungus and then spread it to healthy oak trees that have fresh pruning cuts. So, pruning oaks during the sap beetle’s busy season leaves. Sep 06, Like most other trees in Texas, healthy oak trees are best pruned during winter months.
Oak trees suffering from diseases like oak wilt, however, may require a different pruning schedule along with very careful treatment.
Trees affected by oak wilt can be pruned in the heat of summer, but should never be pruned in the spring. This will really depend on when you are asking the question. The reason it is best to prune your oak tree in the winter months is because of a disease that gets spread to live tissue in the summer months.
Oak Wilt is a disease fungus that is spread by insects which. Jun 26, Before you trim your oak trees be sure to read"Guidelines for Proper Pruning to Prevent Oak Wilt Infection" by Kim Camilli (Oak Wilt Coordinator, Texas Forest Service) and"Studies on Pruning.