👆See this Seasonal Garden Transformation! The difference between Spring and Summer is night and day. Here in Zone 7a the gardens start to wake up in late April early May. By the end of May most of the perennials are in full growing mode except for the Perennial Hibiscus and ornamental grasses…they take their sweet time and make you sweat wondering whether or not they are alive and made it through the winter. These video clips are about 2.5 months apart. That’s it to make this stark difference.