(800) 544-7938 Español

Login | Register   Wish List   View Cart: (0) $0.00

Professional Grower | Home Gardener



C. grandiflora
12M seeds/oz.
Germination: DO NOT cover seed; 68-75°F; 6 days
Sizes: Packs, Premium Packs; 4-10” pots
Approx. finish: 10-20 weeks

Coreopsis (or Tickweed) is a widely used perennial, and is particularly popular in more arid climates because of it adaptability to high heat and low moisture. Bushy plants throw out blooms in the yellow color spectrum, and will bloom nonstop June to frost under even the most difficult conditions. For those looking for plants to attract butterflies, Coreopsis is a perennial of choice.

Photo of Presto Coreopsis Flowers
Coreopsis Presto

Photo of Coreopsis Sunfire, Coreopsis
Coreopsis Sunfire


The Harris Seeds company began catalog operation in 1879. It evolved from the efforts of Joseph Harris who was extremely successful in the selection of superior strains of vegetables and grains. The company became wildly popular because of his basic business philosophy - "Offer my customers a quality product at a fair price and they will return."



355 Paul Rd.
P.O. Box 24966
Rochester, NY 14624

Phone: (800) 544-7938
FAX: (877) 892-9197

E-mail Us


Office Hours:
Mon - Fri: 8 am - 5 pm ET
Saturday: 8 am - 1 pm ET

Harris Seeds on Facebook   Harris Seeds on Pinterest  Harris Seeds on Twitter  Harris Seeds on YouTube   Harris Seeds on Google Plus