Trumpet vine has leaves stripped to stem while other leaves healthy

Question

Have had Trumpet Vine growing in yard for a number of years. Now in July, noticed first leaf that is completely removed from its stem. Over time additional leaves disappear until plant is seriously compromised. Plant comes out each Spring but then starts losing individual leaves while other leaves look very healthy. What is causing the leaf loss? How can it be treated?

Answer 1

Since they are susceptible to a range of disease and insect infestation, it could be a number of things. This article will help you to narrow down the possibilities and find treatments options: https://www.gardeningknowhow.com/ornamental/vines/trumpet-vine/trumpet-vine-losing-leaves.htm