The Tree Center Zagreb Coreopsis

This plant thrives in full sun, meaning it requires at least six to eight hours of direct sunlight daily. While it can tolerate partial shade, you will see significantly fewer blooms and a less compact growth habit if it doesn't get enough light.

Yes, Zagreb Coreopsis is widely considered resistant to deer and rabbits. While no plant is completely immune if local wildlife is desperate, its texture and taste are generally unappealing to them, making it a reliable choice for gardens prone to browsing.

Once established, this perennial is quite drought-tolerant and requires very little supplemental water. You should water it regularly during its first season to help the roots take hold, but after that, it only needs occasional watering during extended dry spells.

While Zagreb Coreopsis is a prolific bloomer on its own, deadheading—or trimming back the spent flowers—can encourage a second flush of blooms and keep the plant looking tidy. It is not strictly necessary for the plant's health, but it does improve the overall appearance.

The most important requirement is well-drained soil. It does not tolerate 'wet feet,' so avoid planting it in areas that stay soggy or hold standing water after rain, as this can lead to root rot.

Zagreb Coreopsis has a compact, mat-forming habit and grows to a mature spread of one to two feet. It is not considered an aggressive spreader, making it a well-behaved choice for borders, rock gardens, or mass plantings.