RM Dreamy dahlia tuber
RM Dreamy dahlia tuber
RM Dreamy Dahlia
RM Dreamy lives up to its name. This is a dahlia that creates a sense of softness and romance in the garden, with large, ethereal blooms that seem almost weightless despite their impressive size.
Standing at approximately 6 feet tall, Dreamy produces generous 4.5–5 inch blooms with a soft, romantic color palette and an elegant presence that makes it a standout in the landscape and a beautiful choice for floral arrangements. Its long, dark stems provide a striking contrast to the delicate blooms, making Dreamy especially appealing for cut flower gardeners and designers.
With its tall growth habit and impressive blooms, sturdy staking is recommended to help RM Dreamy reach its full potential and keep its flowers displayed beautifully throughout the season.
Plant Height: 6 ft
Bloom Size: 4.5–5 in
Bloom Type: Formal Decorative
Color: Soft romantic tones
Release Year: 2026
Provenance
RM Dreamy is a River Merle introduction from Hailey of River Merle Farm. Pedaling Petals is a licensed seller of River Merle dahlias, offering authentic RM genetics while directly supporting Hailey’s ongoing hybridizing program.
A portion of every RM dahlia sale goes back to River Merle Farm to support the creation of future introductions. When you purchase RM Dreamy from Pedaling Petals, you are bringing a remarkable flower into your garden while helping support the breeder behind its creation.
New to growing dahlias? Start here!
New to growing dahlias? Start here!
Learn how to plant, water, support, and bloom beautiful dahlias — even as a beginner.
Join our Beginners guide to dahlias email course to learn how to grow dahlias with us!
New to growing dahlias in Colorado?
New to growing dahlias in Colorado?
Dahlias thrive in Colorado with the right care! Plant after frost, amend clay soil, water deeply, and stake for Colorado winds.
Learn more in our Colorado dahlia growing guide.
Colorado is an ideal place to grow dahlias — long sunny days, dry air, and a long bloom season from July through October. This guide covers how to plant and care for dahlias in Colorado, including frost timing, clay soil amendments, watering schedules, heat & shade tips, staking for wind, dividing & storage, and managing pests. Local insights for Denver, Boulder, Colorado Springs, Grand Junction and the Western Slope.
Ready to grow your own? Pre-order Colorado dahlia tubers for spring planting.
Sustainably grown
Sustainably grown
Pesticide, herbicide, and synthetic fertilizer free grown. No till, locally made compost, leaf mulch, companion planting, and healthy BRIX plants growing methods.
Dahlia virus management program
Dahlia virus management program
Questionable dahlia plants are immediately culled. Cutting snips in 10% bleach solution for 2 minutes between harvesting flowers, between plants, and between division of one tuber clump to another. Preventative insect management via soil health, companion planting, attraction of benificial insects and birds, and plant BRIX number management.
Blog post - Our approach to dahlia virus.
Shipping rates
Shipping rates
Local Pickup:
Free
Colorado shipments
- $9 for order value $0-$75
- $12 for order value $75+
All other states:
- $12 for order value $0-$75
- $17 for value $75+
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