Dahlia ‘Lemon Sherbet’, Dahlia ‘Rhubarb & Custard’ and Dahlia ‘Strawberry Bon Bon’ are included in the series from Wyevale Nurseries, which is based in Hereford.
Adam Dunnett, sales and marketing director at Wyevale Nurseries, said: "The Dahlia Sweet Candy Series includes three beautiful collaret Dahlias in complimentary colour tones. These show stopping flowers are compact growing and offer dark green foliage.
"We ran an in house competition across all our members of staff to suggest names for these plants, then put the suggestions out to our retail customers to vote on their preferred name.
"Sweet Candy Series was put forward by Mandy Hardy, our Label Room Technical Specialist, and this was a clear winner."
"All of the Dahlias are brand new to the market and are exclusive to us. They have also all been produced by New World Plants in Herefordshire."