Name: Mexican Petunia (Ruellia Katies Dwarf)
Prefers: Sun
Size: 10-12" tall x 10-12" wide
Blooms: Early summer through fall, first frost

Nothing is fool proof, but as far as plants go this plant is pretty dang near it.

Very hardy and drought tolerant once established. Free blooming, no trimming, no dead heading - plant  sit back and let it go.

Fantastic purples and pinks to choose from. This plant can free seed and spread and could be considered by some to be invasive.