A tall bearded iris is a stunning flowering plant that adds beauty and elegance to any garden or landscape. These irises are known for their tall, upright stems that can range in height from 28″ to 48″. They typically begin blooming in early May and continue through mid-June, although the exact flowering period can vary depending on the weather and location.
One of the most fascinating aspects of tall bearded irises is their wide range of colors and combinations. Modern hybrids have been developed to create irises with exquisite and unique color patterns. From vibrant purples and blues to soft pinks and yellows, there is a wide palette of colors to choose from. Some irises even have multiple colors on a single bloom, creating a captivating display of contrasting shades.
In addition to their beautiful colors, tall bearded irises also come in a variety of forms. The petals can be ruffled, fluted, or even laced, adding texture and depth to the blooms. The shape of the petals can range from rounded to elongated, giving each iris its own distinct appearance.
Another interesting characteristic of tall bearded irises is their bloom habits. Some varieties have a single bloom per stem, while others have multiple blooms, creating a stunning cluster of flowers. The blooms can also have different sizes, ranging from small and delicate to large and showy.
To grow tall bearded irises, it is important to provide them with the right growing conditions. They prefer full sun, so choose a location in your garden that receives at least six hours of direct sunlight per day. Well-drained soil is also essential, as these irises do not like to sit in waterlogged soil. If your soil is heavy or clay-like, consider amending it with organic matter to improve drainage.
When planting tall bearded irises, make sure to position the rhizome (the thick, fleshy root) just below the soil surface. Avoid burying it too deep, as this can inhibit flowering. Space the rhizomes about 18-24 inches apart to allow for proper air circulation and prevent overcrowding.
Once established, tall bearded irises are relatively low-maintenance. Regular watering is important during the growing season to keep the soil evenly moist, but be careful not to overwater as this can lead to root rot. Fertilize the irises in early spring and after they have finished blooming to provide them with the nutrients they need.
To maintain the health and vigor of your tall bearded irises, it is recommended to divide them every three to four years. This helps prevent overcrowding and allows the plants to continue producing abundant blooms. Dividing the rhizomes is a simple process that involves digging up the clumps, separating them into smaller sections, and replanting them.
Tall bearded irises are extraordinary flowering plants that bring beauty and charm to gardens and landscapes. Their tall stems, wide range of colors and forms, and captivating bloom habits make them a popular choice among gardeners. With the right growing conditions and a little care, these irises can thrive and reward you with their exquisite blooms year after year.
