tickseed

Tickseed plants should be watered well when first planted and during establishment. After that, water them lightly when the soil surface feels dry about 1-2 inches deep. This usually translates to only once every 7-10 days. During hot and dry periods, tickseed plants may need more frequent watering. Monitor soil moisture near the crown area of the plant to assess how often to water.

Tickseed (Coreopsis palmata) needs 4-6 hours of full sun per day, ideally in the morning or late afternoon. When the temperatures become too hot in warmer climates, midday and mid-afternoon sunlight should be avoided. Planting in the cooler months of spring and summer is ideal because the intense midday sunlight have a chance to become more bearable by that time. In cooler climates, 6-8 hours of sun a day is ideal. Plant in an area that receives morning sun, but provide some shade in the afternoon to prevent scorching.

Hardiness zone 3–8.

Tickseed (Coreopsis palmata) should be pruned in late winter or early spring to reduce the size and shape the plant. Cut about a third of the tallest branches to help with airflow. This will also encourage more branching and thicker foliage. Deadheading (snipping off spent flowers) can also help promote further blooming. Be sure to use sharp pruning shears and dispose of cuttings properly. This will help to prevent infection or spread of disease.

Division, Root Cutting, Seed Propagation, Layering Propagation