Discover the 20th Avenue Old Major Dahlia, a striking variety prized for its elegant lavender ball-form blooms measuring approximately 5 inches across. This tall cultivar reaches 4 feet at maturity, making it an excellent choice for back-of-border plantings and cut flower arrangements. The substantial flower size combined with impressive plant height creates dramatic visual impact in garden displays. Ideal for experienced growers seeking a reliable, showy dahlia with classic form and sophisticated coloring.
How To Plant Dahlias
To get your dahlias started, pick a sunny spot with soil that drains well. Dig a hole, lay the tuber flat, and cover it with soil about 3 inches deep. Hold off on watering for now. Once you spot some sprouts and a few leaves, it’s time to water, but keep it gentle to prevent root rot. It’s a smartto put the stake next to the tuber at the same time of planting, so you don’t accidentally damage it later on.
As the season goes on, give your dahlias some love with fertilizer and insect sprays to help them bloom beautifully and grow strong. In the fall, dig up the roots and store them over winter.
