Ruellia Plants
Q.

Acid or alkaline?

Zone 29585 | [email protected] added on May 30, 2018 | Answered

Does Ruellia thrive in acidic or alkaline soil?

A.
A.Answers to this queston: Add Answer
BushDoctor
Certified GKH Gardening Expert
Answered on May 30, 2018

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

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