Dahlias are a beautify and versatile flowering plant that can add a splash of color to any garden. They come in a variety of shapes and sizes, from tiny pom-poms to larger dinner plate blooms, and can range in color from white to deep purple. When adding dahlias to your garden, here are a couple of things to keep in mind:

1. Location. Dahlias need a sunny location with well-draining soil, where they can get at least 6 hours of sun per day. Ideally, the soil should be rich in organic matter. Dahlias also require protection from strong winds, so consider planting them near a fence, wall, or some other barrier to provide a wind barrier.

2. Planting. After the danger of frost has passed, plant tubers about 6” deep and approximately 12”-24” part. Place the dahlia tuber in the ground with the eye growth pointed up, cover it with soil.

3. Watering. Limit watering tubers until a sprout appears above ground. Overwatering tubers can cause them to rot. Once plants are established, they will need regular watering, especially during the hot summer months. Water deeply once or twice a week, rather than giving them a light sprinkler every day. This will encourage roots to grow deep into the soil and make the plant more drought-resistant. Watering should be done at the base of the plant to avoid wetting the leaves to help prevent disease.

4. Fertilizing. Dahlias are heavy feeders, so they need regular fertilization to produce big, beautiful blooms. Apply balanced fertilizer (such as 10-10-10) every 3-4 week during the growing season.

5. Pinching. To encourage bushier growth and more blooms, pinch out the op 3”-4” of the center shoot when the plant reaches a height of 12” and has multiple leaves. This will force the plant to produce lateral shoots and result in a fuller, more compact plant.

6. Staking. Dahlias have a tendency to flop over, especially when they are heavy with blooms. To prevent this, stake the plants when they are about a foot tall. Use sturdy stakes and tie the plant to it with soft twine. If you are planting multiple dahlias in a row, sturdy stakes can be placed along out outer perimeter of the plants with twine being used to wrap the perimeter of the dahlias to corral them all together.

7. Pests and Disease Control. Watch for pests such as aphids, spider mites, and slugs, and use appropriate control measures, if necessary. Dahlias are prone to fungal diseases such as powdery mildew and botrytis, which can be controlled by using fungicides and practicing good cultural practices such as spacing plants for good air circulation. As dahilas grow tall, cut back lower leaves to allow for air circulation.

8. Deadheading. To encourage more blooms, deadhead the spent flowers regularly. This will prevent the plant from putting energy into producing seeds and encourage it to produce more flowers.

9. Overwintering. In colder climates, dahlias need to be dug up and stored indoors over the winter. Wait until after the first hard frost, then cut the main stems back to 6 inches above the ground and carefully dig up the tubers. Brush off any soil and store the tubers in a cool, dry place until spring in peat moss.

By following these steps, you can enjoy the beauty of dahlias in your garden throughout the growing season. With a little care and attention, these plants will reward you with stunning blooms that will brighten up your garden.