An armload of Dahlia Hollyhill Cotton Candy

Dahlia ‘Hollyhill Cotton Candy’

Description

Large flowers look just like sea anemones. Upward-facing flowers have tubular petals. They’re a fun addition to the garden and for arrangements.

Details

Form: incurved cactus
Bloom size: 6 to 8 in
Site: full sun
Days to maturity: 80 to 100 days
Plant spacing: 12 to 18 in
Pinch: when 12 in tall

Harvesting/Vase Life

Dahlias don’t unfurl much once they’ve been harvested so it’s important to not pick them too early. Harvest when blooms are three-quarters of the way open, but not overly ripe. 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°F to 180°F (just off boiling) water and allow to cool for one hour. Expect a vase life of 5 days.

Details

Description

Large flowers look just like sea anemones. Upward-facing flowers have tubular petals. They’re a fun addition to the garden and for arrangements.

Details

Form: incurved cactus
Bloom size: 6 to 8 in
Site: full sun
Days to maturity: 80 to 100 days
Plant spacing: 12 to 18 in
Pinch: when 12 in tall

Harvesting/Vase Life

Dahlias don’t unfurl much once they’ve been harvested so it’s important to not pick them too early. Harvest when blooms are three-quarters of the way open, but not overly ripe. 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°F to 180°F (just off boiling) water and allow to cool for one hour. Expect a vase life of 5 days.

Sources

How to Grow

Fall Mini Course

Learn how to successfully dig, divide & store dahlias for an abundance of blooms year after year

In our free, three-part video series, you’ll learn how and when to dig up your dahlia tuber clumps, how to divide dahlias to multiply your stock, and how to successfully store dahlias for an abundance of blooms year after year.