September marks a transitional period in the garden, but it's far from a time for dormancy. Instead, it's an opportunity to witness a second wave of blooms that bring vibrant color and life to your outdoor spaces. Certain flowers and shrubs reach their peak in September, providing a stunning display before the full onset of fall. These late-season bloomers not only enhance the beauty of your garden but also attract pollinators and fill the air with delightful seasonal fragrances.