Plant perennials in well-draining soil and provide adequate sunlight. Water deeply but infrequently to encourage deep root growth. Deadhead spent blooms regularly to promote new growth.
Fertilize perennials in spring with a balanced fertilizer. Mulch around plants to retain moisture and suppress weeds. Divide overcrowded perennials every few years to rejuvenate them.
Monitor for pests and diseases regularly. Treat any issues promptly to prevent spread. Cut back foliage in fall after it has died back naturally. Remove debris to prevent disease.
Protect perennials in winter by adding a layer of mulch or straw. Consider covering with a frost cloth during extreme cold snaps. Prune any damaged or dead branches in early spring.
Provide support for tall or floppy perennials with stakes or cages. Pinch back leggy growth to encourage bushier plants. Consider companion planting to deter pests and attract beneficial insects.
By following these year-round care tips, you can enjoy healthy and vibrant perennial flowers in your garden season after season. Remember to tailor care to the specific needs of each plant variety.