Dahlia Flower Hawaii. Watanabe Floral is also Hawaiis premier wholesale flower resource. Large dahlias and those grown solely for cut flowers are best grown in a dedicated plot in rows on their own free from competition from other plants.
45-60 cm 24-36 in. 36 48 Spread. Dahlias are easy plants to grow and yield beautiful blooms from mid-summer through fall.
By Utrecht Dahlia Society.
Once the dahlias germinate begin watering when the top few inches of the soil are dry. Watanabe Floral is also Hawaiis premier wholesale flower resource. Jul 05 2021 Watanabe Floral Inc is Hawaiis largest retail florist with 2 showrooms on Oahu. View all varieties of Dahlias.