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Questions & Answers

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Q.Can You Please Advise What Is Wrong With My Lupine Plant

Zone Essex SE England | lindatonkinson added on August 4, 2023 | Answered

I have two lupine plants in individual pots, and one has a powdery appearance(photos of both attached).

BushDoctor

Certified GKH Gardening Expert

Answered on August 4, 2023

This appears to be powdery mildew. Here are some articles that will help you to treat the disease:

https://www.gardeningknowhow.com/plant-problems/disease/get-the-cure-for-powdery-mildew.htm

https://www.gardeningknowhow.com/plant-problems/disease/powdery-mildew-homemade-and-organic-remedies.htm

These articles will give you more information:

https://www.gardeningknowhow.com/ornamental/flowers/lupine/common-lupine-plant-diseases.htm

https://www.gardeningknowhow.com/ornamental/flowers/lupine

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