Species ear-leaved tickseed Guide
a bright-yellow flower with a yellow center and yellow stamens

ear-leaved tickseed

Coreopsis auriculata 'Nana'

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Cutting,Seed Propagation,Layering Propagation

Hardiness Zone:

4 - 9

Flowers:

Yellow Flowers

Sun:

Full sun

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Salt Tolerant:

Yes

Thorny:

Yes

Care Level:

Low

watering

Ear-Leaved Tickseed should be watered when the top 2-3 inches of the soil feels dry. Water deeply, applying enough water so that it penetrates the entire root zone. Water 1-2 times per week, as needed. Do not overwater, as this can cause root rot and fungal issues.

sunlight

Ear-leaved Tickseed (Coreopsis auriculata 'Nana') is considered a full sun lover, meaning it needs at least 6 to 8 hours of sunlight per day to thrive. It will also be happy with a few hours of morning sun followed by dappled shade during the hot afternoon hours. When grown in part-shade, the plant will require less water, helping to prevent any excess leaf scorch or burnt foliage. Ear-leaved Tickseed is not overly fussy when it comes to the time of year when they receive the sun. This plant does well regardless of the season, whether it’s during the summer, winter, fall, or spring months.

pruning

Ear-leaved tickseed should be pruned in late winter or early spring before new growth emerges. Pruning should be done by removing dead and damaged stems and by removing thatch (the dry layer of grass and other debris that builds up in the center of the plant). Ear-leaved tickseed should also be trimmed back to keep the plants more compact and promote a bushier formation. If desired, the plant can also be lightly sheared to encourage fuller growth and bushier foliage. Cut back non-flowering stems by 1-third to 1-half, and prune off dead flowers. As a general rule, it is best to prune no more than 1-third of the plant in a single pruning session.