Hoya Hoya, also referred to as the wax plant because to its waxy, meaty leaves, come in hundreds of varieties.
Petunia Many contemporary petunia hybrids, although technically a fragile perennial, are cultivated as perennials in all USDA Plant Hardness Zones.
Bacopa: Bacopas spilling out of containers and window boxes look fantastic. They are a great "spiller" plant for mixed arrangements and come in a variety of colors, including blue, pink, and white.
Ivy Geranium: This plant flourishes in pleasant sunny environments. Deadheading plants the low-maintenance blooms will make sure that they keep flowering through the entire season.