Recognizing and Treating Tree Galls and Webworms in Acadiana Landscapes
Key Takeaways Tree galls are abnormal growths caused by insects or mites that rarely cause severe long-term harm. Fall webworms construct unsightly silk nests on branch tips and can defoliate entire trees if left unchecked. Saturated South Louisiana soils and humid conditions can worsen tree stress from pest infestations. Targeted pruning, mechanical removal, and biological […]
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