Dahlia Rock Star
Note: We are no longer selling dahlia tubers. Be sure to check out our list of favorite dahlia tuber sources. Because so many gardeners reference our photos and descriptions, we have kept them on our site.
Dahlia 'Rock Star'
If you love rich, saturated colors, then ‘Rock Star’ is a must grow. Anemone shaped, 3 inch blooms are a beautiful, deep cranberry-purple with a fuzzy cushion center. This adorable garden workhorse boasts long stems, and plants reach 4-5 feet tall.
Flower type: anemone
Site: full sun
Days to maturity: 80-100 days
Plant spacing: 12-18”
Pinch: when plants are 12” tall
Cut when blooms are ¾ of the way open, but not overly ripe. To do this, check the back of each flower head, looking for firm and lush petals versus papery or slightly dehydrated ones. Place into water with hydrator, or sear stem ends by placing into 160-180° water and allow to cool for 1 hour. Blooms will last 5-6 days.
Shipping & Delivery
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