Big, bold and extremely yellow, Dahlia 'Kelvin Floodlight' is not going to disappear into the background in your mid to late summer garden. Kelvin is a temperature measurement used in physical science, and while the actual temperature of this botanical floodlight is not mentioned, you better believe it’s a hot favourite for summer gardens!

Dahlia 'Kelvin Floodlight' fits into the giant formal decorative (or dinner plate) dahlia category, its huge flowers each measuring anything up to 25 cm or 10 inches. Its flowers are amongst the biggest dahlias you will find. Their solid yellow colour set against the green foliage will certainly keep these floodlights in the spotlight.