Despite their name, Mexican petunias are actually not petunias. Although they resemble petunias with their cheery purple petals, Mexican petunias, also called Ruellia simplex or Ruellia brittoniana, ...

purple and more. We've spoken to experts to find out how to grow petunias in pots successfully for a spectacular long-lasting display. How to grow petunias in pots Growing petunias in pots is easy ...