Like a soft rain, delicate blue lobelia flows over the side of this window box. Many types of lobelia have a tendency to fade out during the hottest summer days, so pair them with another heat-loving blooming trailer such as cascading petunia or million bells (also called calibrachoa) to keep your display looking good all season long. A. Geranium (Pelargonium &#x27;Bullseye Light Pink&#x27;) -- 2 B. Petunia &#x27;Supertunia Bermuda Beach&#x27; -- 1 C. Lobelia &#x27;Riviera Blue Eyes&#x27; -- 2/