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How much sun does Coreopsis Zagreb need?
Is Coreopsis 'Zagreb' a perennial?
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Can Coreopsis grow in winter?
Mar 7, 2024 · Winter Care. In colder climates, add a layer of mulch around the base of the plants to protect the roots from freezing temperatures. In milder climates, coreopsis may remain evergreen or semi-evergreen. Understanding Hardiness: Coreopsis varieties have different levels of hardiness, generally ranging from USDA hardiness zones 4 to 9. Knowing ...
- Kristine Moore
- Forestry Author
Threadleaf Coreopsis forms a spreading clump of very delicate, ferny foliage. This compact selection bears loads of starry golden-yellow daisies, from early summer into the fall. Clipping off faded flowers will encourage buds to form all season. Tolerant of hot, dry sites once established.
Common Name: Threadleaf Coreopsis. One of the most loved perennials, 'Zagreb' is an excellent performer with bright golden-yellow flowers (a deeper yellow than 'Moonbeam') blooming from early through late summer. It forms an exceptionally bushy yet airy clump of fine, needle-like foliage on upright stems.
Leaving the seedheads (rather than cleaning up the garden in the fall) will help feed the birds over the winter months. Avoid over-watering your plants as they can be susceptible to downy and powdery mildew. Growing Coreopsis ‘Zagreb’ from seed
Leaving the seedheads in the garden during fall becomes a feast for birds during the winter months. Growing Coreopsis Zagreb from Seed: Venturing into the realm of seed cultivation, I discovered that Coreopsis Zagreb can be directly sown once the soil warms up in spring or started indoors for an early head start.
Growing Zones and range: All zones as an annual; Zone 3 to 10 as a perennial. Hardiness: Hardy to -30°F (-34°C); tolerant of heat and cold; most die back in winter; Height and width: 24 to 26 inches (61-91cm) tall; 12 to 24 inches (30-61cm) wide. Foliage: Lacy, finely cut leaves, simple or entire, pinnate or palmate.
This plant is heat-, humidity- and drought-tolerant to handle just about any challenge related to summer weather. The Zagreb Tickseed is a perennial in USDA growing zones 3 through 8. Zagreb Tickseed Care. Zagreb Tickseed loves full sun, so select a spot that receives at least 6 hours of sunlight.