Giant 5 in. wide yellow blooms with primrose tips and green eyes. Prairie Sun rudbeckia puts on a stunning display in the garden from early summer until frost. Both plants and flowers show incredible heat tolerance; they remain fresh and healthy even when temperatures reach well over 100° F. Prairie Sun will also thrive when grown in more moderate temperatures.
Prairie Sun rudbeckia is definitely high on our list of recommended flowers for your garden. Flowers attract butterflies and are excellent for cutting. The 3 ft. tall plants stand up to heat and are incredibly showy when massed. An All-America Selections Winner and a winner of the Fleuroselect Gold Medal (Europe's top prize).
Growing Prairie Sun 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 $9.99.
International shipping to all other countries is $14.99.
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 replacement packets or issue a refund.