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Acid or alkaline?

Does Ruellia thrive in acidic or alkaline soil?


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1 Comment To "Acid or alkaline?"

#1 Comment By BushDoctor On 05/30/2018 @ 11:34 am

They thrive in acidic to neutral soil, but will tolerate most soil conditions. It is best to aim for a pH of 5.5 to 7 with 6 being just about optimal.

This article will give you more information on the care of these: https://www.gardeningknowhow.com/ornamental/flowers/petunia/petunia-care.htm [1]


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