Tickseed 'Incredible'
Coreopsis tinctoria
 
Large-Flower Tickseed  has very showy bright yellow flowers and blooms from late spring to late summer. Deadhead the spent flowers to prolong the blooming season. It is clump-forming and grows 1-3 feet tall and wide.
Interesting cut flower and great as a bouquet filler, especially with sunflowers and alike 
 
Details:
Plant life cycle: annual
Site: Full sun
Height: 36-48”
Days to maturity: 65-70 days
Plant spacing: 9-12”
Approx seeds per packet: 100 
 
 
How to Grow:
Start seed indoors in trays 4-6 weeks before last frost
Coreopsis should be started outdoors, but can be planted indoors and transplanted if it is done when it is still very small. The tall variety can grow anywhere between 32 and 48 inches tall. The slim seeds will germinate in either fall or early spring. Plains Coreopsis grows rapidly when planted in well-drained soils. A fall planting is possible when a mild winter follows. Any area that weathers strong winters must spring plant
 
How to harvest:
Harvest when ⅓ of the flowers  are open.
 
Vase life:
A vase life of 5-6 days.