Skip to product information
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
A bunch of cut dahlias lying on a grey wood table, featuring the violet purple flowers of Blue Boy and the raspberry pink blossoms of ball dahlia Cartouche.
Dahlia Decorative Blue Boy
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
Dahlia Decorative Blue Boy
Dahlia Decorative Blue Boy
Clumps of dahlia tubers in a wood crate ready for spring planting and showing how each clump has a stem, neck and sprouts.
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
A bunch of cut dahlias lying on a grey wood table, featuring the violet purple flowers of Blue Boy and the raspberry pink blossoms of ball dahlia Cartouche.
Dahlia Decorative Blue Boy
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
The violet-pink flowers of dahlia Blue Boy, highlighting the slightly shaggy petals and dark center that give this decorative dahlia its unique charm.
Dahlia Decorative Blue Boy
Dahlia Decorative Blue Boy
Clumps of dahlia tubers in a wood crate ready for spring planting and showing how each clump has a stem, neck and sprouts.
Out of Stock

Dahlia Decorative Blue Boy

2 tubers

$18.25 0% off
buy more, save more
Quantity 3-5 bags 6-9 bags 10+ bags
Savings 5% $17.34/bag 7.5% $16.88/bag 10% $16.43/bag
Bags:
Sign up to be notified
gift box

Add your email and we’ll let you know when it’s back in stock!

mingcute

100% Guaranteed. Learn more

The color of this dahlia is difficult to capture in a photograph. On sunny days, Blue Boy's flowers are cool, lilac-pink. In the evening and on cloudy days the color shifts to periwinkle-blue. Lightly ruffled petals give these fluffy, 4 to 5" blossoms extra depth and substance.

  • Unusual Color
  • Big, 4-5" Blooms
  • Excellent Cut Flowers
This plant is suitable for zones 3 - 11.

Related Plant Content

All About Dahlias

All About Dahlias

Read More
8 Tips for Growing Better Dahlias

8 Tips for Growing Better Dahlias

Read More
Dahlia Tubers: What You Need to Know

Dahlia Tubers: What You Need to Know

Read More