The Q&A Archives: Buddelia Davidii - Soil Ph

Question: I am a student at Michigan State University and I am doing a paper on the butterfly Bush and I was wondering if you could tell me the the optimum soil pH for the plant?

It would be greatly appreciated!!

Thank you,


Answer: This plant is highly adaptable and does not require a specific pH to do well in the sense that some plants might require an acid or alkaline soil. Doing a quick search I am unable to locate any reference indicating an "optimum".

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