Rare Perennial Dahlia Seeds - Beautiful Rainbow Varieties for Planting

Dahlias are late-season flowers that bloom from midsummer through the first frost, offering a vast variety of colors and patterns. These vibrant blooms thrive in fertile, humus-rich, well-drained soil in full sun. Regardless of whether you are growing them in flower beds, a cut flower garden, or in pots, dahlias will flower profusely.

Gardeners can ensure their dahlias reach their full potential by following a few key care guidelines. In early summer, apply a high-nitrogen liquid fertilizer weekly to promote healthy foliage growth. Then, from midsummer to early autumn, switch to a high-potash fertilizer every week to support robust flower production.

Once the flowers have been pollinated, the dahlia flower heads will start to close up and form a seed pod, a process that typically takes 4-6 weeks. A green seed pod will form inside the old blooms, which then turns brown when it is ready to be harvested.

For optimal growth, dahlias should be planted 18-24 inches apart in full sun locations. These tall, stately flowers can reach heights of up to 40 inches, making them a striking addition to any garden. Dahlias thrive in a variety of soil types, including normal and acidic soils, and have moderate water needs.

Regardless of your gardening experience, dahlias are a rewarding choice for those looking to add vibrant, long-lasting blooms to their landscape. With proper care and attention, these flowers will continue to delight from midsummer to early fall, adding a touch of natural beauty to any outdoor space.

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