How to Grow False Petunia — Ruellia
Ruellia – commonly called False Petunia or Mexican Petunia–is a tropical perennial that bears colorful flaring, bell-shaped flowers with five shallow lobes. Ruellia is grown outdoors in tropical and subtropical regions or cultivated in a warm greenhouse or indoors in cool temperate and cold-winter regions. Ruellia is grown for its attractive foliage–the leaves are bright green, opposite,…