The Best New Annual Flowers For 2019 – Penn State Flower Trials
Zinnia Holi (Elegance) Scarlet blooms in an orange-scarlet shade. Zinnia Holi (Experimental name ‘Elegance’) and Marigold Big Duck series ranked the best annual flowers of 2019, Penn State flower trials, Penn State University. During last summer, Zinnia Holi (Elegance) Scarlet has proved the most liked by experts among the hundreds of new annual plants trailed in...
