Contents
Description
Dahlia Edge Of Joy is a beautiful and unique flower that features a stunning combination of pink and white colors. This dahlia is a hybrid variety that was developed by Dr. Keith Hammett, a renowned New Zealand plant breeder. It is a part of the Decorative Dahlia group, which is known for its large, fully double blooms that can reach up to 8 inches in diameter. Dahlia Edge Of Joy is an excellent choice for gardeners who want to add a pop of color and interest to their garden or landscape.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Dahlia |
Appearance
Dahlia Edge Of Joy has large, fully double blooms that can reach up to 8 inches in diameter. The petals are a beautiful combination of pink and white colors, with the pink color being more prominent towards the center of the flower. The flowers are held on strong, sturdy stems that can grow up to 4 feet tall. The foliage is dark green and has a glossy appearance, providing a nice contrast to the bright blooms.
Care Guide
Dahlia Edge Of Joy is a relatively easy plant to care for, but it does require some attention to ensure that it grows and blooms to its full potential. Here are some tips for caring for this dahlia:
- Water: Dahlia Edge Of Joy prefers consistent moisture, but does not like to sit in water. Water deeply once or twice a week, depending on the weather and soil conditions.
- Fertilization: Fertilize once a month with a balanced fertilizer, such as a 10-10-10 or 20-20-20 formulation. Avoid fertilizers that are high in nitrogen, as this can lead to lots of foliage growth and fewer blooms.
- Soil: Dahlia Edge Of Joy prefers well-draining soil that is rich in organic matter. Amend the soil with compost or aged manure before planting to provide nutrients and improve drainage.
- Sunlight: This dahlia prefers full sun to partial shade, with at least 6 hours of direct sunlight a day.
- Hardiness Zones: Dahlia Edge Of Joy is hardy in USDA zones 8-11, but can be grown as an annual in cooler climates.
Common Pests & Diseases
Dahlia Edge Of Joy is generally resistant to pests and diseases, but it can still be affected by some common issues. Here are some of the most common pests and diseases that may affect this dahlia:
- Aphids: These tiny insects can suck the sap from the leaves and stems, causing stunted growth and distorted foliage. Control with insecticidal soap or neem oil.
- Slugs and snails: These pests can eat holes in the leaves and flowers, and can be controlled with slug bait or by handpicking.
- Fungal diseases: Dahlia Edge Of Joy is susceptible to fungal diseases such as powdery mildew and botrytis. Control by improving air circulation, avoiding overhead watering, and applying fungicides as needed.
Habitat
Dahlia Edge Of Joy is a hybrid variety that was developed in New Zealand, but it can be grown in a wide range of climates and conditions. This dahlia prefers well-draining soil and full sun to partial shade, and is hardy in USDA zones 8-11.
Question and Answer
- Q: Can Dahlia Edge Of Joy be grown in containers?
- A: Yes, this dahlia can be grown in containers as long as the container is large enough to accommodate the plant and provide good drainage.
- Q: How often should I deadhead Dahlia Edge Of Joy?
- A: Deadhead the spent blooms regularly to encourage more blooms to form. Remove the entire flower stem back to the main stem to prevent seed formation.
- Q: Can Dahlia Edge Of Joy be grown from seed?
- A: Yes, this dahlia can be grown from seed, but the resulting plants may not be true to the parent plant. It is best to propagate this dahlia from cuttings or by dividing the tubers.
- Q: When should I plant Dahlia Edge Of Joy?
- A: Plant this dahlia in the spring after the last frost date in your area, when the soil has warmed up and the weather has stabilized.
Related Plants
- Dahlia Cafe Au Lait
- Dahlia Bishop Of Llandaff
- Dahlia Arabian Night
- Dahlia Karma Choc
References
- Hammett, K. (2021). Edge Of Joy. Retrieved from https://www.keithhammettbreeding.com/dahlia-edge-of-joy.html
- Missouri Botanical Garden. (2021). Dahlia Edge Of Joy. Retrieved from https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=308915&isprofile=0&
- Royal Horticultural Society. (2021). Dahlia Edge Of Joy. Retrieved from https://www.rhs.org.uk/Plants/91588/Dahlia-Edge-of-Joy-(D)/Details
