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What our Customers are Saying

  • "The Dahlia's I bought from you have been absolutely beautiful. Wish I had more room.""
    Howard H., Groveland MA
  • "All of the dahlias that I ordered are blooming beautifully. Gitty Up is my new favorite - interesting color combination and a little blooming machine. Thanks for providing such excellent tubers. A fan for life!"
    Richard P., Cincinnati, OH
  • "I wanted to tell you how wonderfully your dahlias are performing in my garden, despite the fact that they have had less than perfect conditions! I live in humid Georgia and all but the biggest bloomed plants are prolifically producing gorgeous flowers. I'm new to dahlias but they couldn't be easier or more rewarding. Thanks so much--"
    DEbra M., Roopville, GA
  • "Just wanted to say how happy I am with my dahlia order. They are huge, with lots of buds."
    Ione M., Clayton, CA
  • "I now understand why the reputation of Swan Island Dahlia is as it is. Our nation's leading Dahlia growing family stands behind your product like no other company. I am impressed and most pleasantly pleased with your response and actions. You've definitely secured another fan and promoter. Thank you!"
    Clayton S., Friendsville, TN
  • "Hi there. Just wanted to express my gratitude. I ordered Saturday, and received my order Tuesday. Very fast, and the tubers look very high quality."
    Terraka M., Milwaukie, OR
  • "I have been growing Swan Island dahlias for many years, and have many favorites. Too many, if you ask my wife. But I have to tell you that it is a privilege to share the earth with so lovely and perfect a flower as Sheer Heaven. Keep up the good work! You and your flowers bring joy to so many!"
    Craig T., Coeymans Hollow, NY
  • "Thank you for the amazing flowers.They arrived in perfect condition and followed directions for caring for them. They made fabulous arrangements for our party tomorrow evening. I will pass your name around for sure."
    Deb M., Canton, OH
  • "You are the most prompt plant supplier I have every dealt with in my 50+ years of gardening. The tubers look good and are in the ground."
    Annie T., Madison, VA
  • "Thank you. Not only do you have the best dahlia bulbs, you have great service!"
    Lynn K., Erie, PA
  • "Healthy tubers - packed great! Just want to thank you for good service & quality products. Have been customer several years & recommend highly. Thanks!"
    Janet M., Mt. Sterling, OH
  • "Great staff, prompt service, and friendly people. Thanks again"
    Diane M., Carrollton, VA
  • "Thank you very much. As always, your service is exceptionally wonderful as are your dahlias."
    Liz N., Sherwood, O
SONIC BLOOM - Item #199

Sonic Bloom - Item #199

Product Reviews

(17 Ratings, 9 Reviews) Average Rating:
Strong grower; Good Depth
Leah Sorensen (Seattle, WA) 4/12/2018 7:48 PM
Through garden plot upheaval and over-shading by zealous sunflowers this luscious plant did grow wonders! Deep swimming colors until fall.
Very Prolific
Joanne Podles (Douglas, MA) 11/30/2015 5:33 AM
This dahlia grew fast and strong. It was covered with blooms and stayed that way all summer!
Great flower
Michelle Shackelford (Cedar, MI) 10/11/2015 7:58 PM
Sonic bloom is an excellent cut flower and garden plant. Beautiful dark foliage and stems. The flowers are full of sunset tones. Truly beautiful. Lasts well over a week in the vase. Great tuber production and very heavy bloomer. A must have.
Bad Photo, GREAT Plant
Bill Killpatrick (Lafayette, NJ) 11/12/2014 12:20 PM
I shouldn't say "bad" photo ... it's more that NO photo can capture the subtleties of this flower. It's beautiful without screaming for attention. It's also a fantastic cut flower. Loads of blooms all season with great stems. An absolute "must have" for cut flower enthusiasts.
Very unique
E Ho (San Jose, CA) 7/22/2014 10:45 PM
Lots of great flowers on this one, and the plant is attractive as well with darker foliage. Produces nice stems for cutting. The colors are very unique and hard to describe. This is not a bright dahlia. Instead, the colors look sort of dusky and muted, sort of like an antique. Absolutely gorgeous.
Great performer
Tracy P. (CENTRAL POINT, OR) 1/23/2014 2:04 PM
Fast growing, strong plant with loads of blooms all the way through October. One of my all time favorites!
Laura Wiltse (Hamburg, NY) 11/15/2013 10:54 AM
Sonic Bloom lives up to it's name. Seemingly endless blooms from August 1 to Oct 28 (1st frost). The color defies description. This little beautify literally sparkles in the sun.
All-time favorite
Amanda Windsor (Eureka, CA) 9/26/2012 9:10 PM
If I had to pick one dahlia... my brain would probably short out, BUT I think this would be it for me, mauve shading to copper with the furled center of deep rose. Gorgeous! The plants are also very vigorous.
Lois Megin (Wolcott, CT) 5/18/2012 11:06 AM
This is a wonderful cut flower, arranges beautifully, and goes well with so many other colors. It also is a fun and very interesting flower. In wetter weather, it is fuller and more fimbriated, bringing out more of the mauve and purple shades. In dryer weather, it has more of a water lily form, and shades of coral predominate. However it grows, it is always a very popular bloom.