Selected to honor the city of Denver's 150th anniversary, Denver Daisy rudbeckia is a one-of-a-kind flower. Plants produce masses of enormous, 6-8 in. golden blooms; each flower highlighted with a rusty-red ring and central brown cone. They are superb for cutting. Denver Daisy begins to flower in late spring and will continue to bloom until frost. A top performer at the Dallas Arboretum Plant Trials.
Growing Denver Daisy Rudbeckia Seeds
Sow rudbeckia seeds in cell packs or flats, press into soil, do not cover. Kept at 70°F., germination is in 2-3 weeks. Can direct sow into prepared seed beds after all danger of frost, in groups of 3-4 seeds, spaced 12-18 in. apart. Thin to the strongest plant.
U.S. Shipping Rates
Free shipping on U.S. orders over $60.00.
Free priority shipping on U.S. orders over $125.00.
Standard U.S. shipping is $5.99.
Priority U.S. shipping is $9.99.
International Shipping Rates
Shipping to Canada is $13.99.
International shipping to all other countries is $15.99.
We guarantee all the seeds we sell for one full year from the date of purchase. If you are unsatisfied with any seeds purchased from Swallowtail Garden Seeds, we will issue a refund. For customers in the U.S., we can send one-time replacements or issue a refund.