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Trumpet Vines

Q.Poorly Performing Hummingbird Trumpet Vine.

Zone Penetanguishene, ON | Anonymous added on July 22, 2021 | Answered

Planted it 20 years ago. Never flowered for 15 years, had a few flowers. This year only one. No succession. It obviously doesn’t like its conditions. Gets part sun part shade.

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Certified GKH Gardening Expert
Answered on August 10, 2021

It's probably lack of sunlight. Also, they like poor soils, so if you fertilize, it may be getting too much nitrogen. Here is more:


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