- You Will Get 50 Seeds Of Petunia Espresso Frappe Ruby Fower Seeds. - Sunlight: Full Sun. - Watering: Medium. - This is the Espresso Frappe petunia this is a great petunia for hanging baskets flowers are about 3" across and these look great in hanging baskets. - In a 12" basket we put 3 plants out of a 4" pot and they look great when in full bloom. - These are a semi mounding so they look good and hang some also. - These have a frilly look to the flower.