Pinnacle Farms’ dahlia tubers will be available on our website starting February 1 — individual varieties ready for your garden and vase. Each selection is a top-performing cut-flower variety, chosen for bloom size, stem strength, and reliable production.
Why choose Pinnacle Farms tubers
Proven cut-flower performance: Selected for long stems, sturdy centers, and extended vase life.
Healthy stock: Carefully stored and inspected tubers for reliable planting success.
Individual varieties sold separately: Choose exactly the colors and forms you want.
We store the tubers overwinter and keep them safe and until your spring planting. Shipping/pick-up will begin in April.
Planting basics
Plant after danger of frost when soil is warming.
Plant tubers 4–6 inches deep, with the “eye” or sprout facing up.
Space 12-18 inches apart depending on variety size.
Full sun and consistent moisture yield the best bloom production.
Stake taller varieties early to support long stems for cutting.
Order now to secure your favorite varieties for the season. Add cut-flower dahlia tubers to your garden plan and enjoy abundant blooms ready for the vase.