Your Cart
Your cart is currently empty.
Click here to continue shopping.
Click here to continue shopping.
Coreopsis grandiflora lanceleaf 'Double the Sun' often called Tickseed, is a semi-double bloomer and thrives in full sun. In areas of intense summer heat, provide afternoon shade. You can see by the foliage in the picture that it maintains a little more growth control than some other varieties of Coreopsis that like to ground cover. This low maintenance perennial has a long bloom cycle, beginning in spring and carrying on through till late fall.
Coreopsis prefers full sun with moist, well-drained soil but can sprawl if grown in too fertile soil. This deciduous perennial blooms through the summer. We've seen them come up as early as mid spring! It can be an aggressive self-seeder and will form colonies and should be planted in areas where this would not be a problem. Deadheading of spent flowers will help control self-seeding and encourage additional blooms.
12-14” tall and wide.
Non-toxic to humans and pets.
Plant size and shape may differ from what is pictured.
For mail orders: Plants may go through shock during shipping. Upon arrival, take the plant out and water it thoroughly. If you are not satisfied with your purchase, please notify us via email at sales@amgardens.com and include a photo(s) within 24 hours of plant arrival.
For in store purchases: If you are not satisfied with your purchase, please call us at 423-870-5000 or return the plant in its original pot/condition within 3 days. Trees and shrubs have a 1 year warranty (exceptions may apply), but we highly encourage you to give us a call or email if you notice issues with your plant. We'd love to help you figure out what's wrong and save your plant!
Orders are shipped on Wednesdays and Thursdays; if your order is placed on a Wednesday, it may not ship until the following Wednesday. During peak season there may be delays in shipping. If it is too hot or cold, we suggest ordering during milder months to ensure plants arrive in best condition.