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Description
Coreopsis Grandiflora Presto, also known as Tickseed, is a perennial flowering plant that is native to the eastern United States. It belongs to the Asteraceae family and is a popular choice among gardeners due to its bright yellow flowers and long blooming period. The plant typically grows up to 18 inches tall and 24 inches wide, with a compact and bushy habit. It is a low-maintenance plant that is perfect for both novice and experienced gardeners.
Taxonomic Information
| Domain | Eukarya |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Coreopsis |
Appearance
The flowers of Coreopsis Grandiflora Presto are bright yellow with a diameter of 1-2 inches. They bloom from late spring to early fall and are a magnet for bees and butterflies. The plant has lance-shaped green leaves that are up to 3 inches long and 1 inch wide. The foliage is semi-evergreen, which means that it stays green during the winter in milder climates. The plant’s stems are slender and upright, and they produce a profusion of flowers that cover the entire plant.
Care Guide
Coreopsis Grandiflora Presto is a low-maintenance plant that is easy to care for. Here are some tips for keeping your plant healthy:
- Water: The plant prefers well-drained soil and should be watered deeply once a week during the growing season.
- Fertilization: The plant does not require much fertilizer, but you can feed it with a balanced fertilizer in the spring and summer.
- Soil: The plant prefers well-drained soil that is slightly acidic to neutral (pH 6.0-7.0).
- Sunlight: The plant prefers full sun but can tolerate partial shade.
- Hardiness Zones: The plant is hardy in zones 4-9 and can tolerate temperatures down to -30°F.
Common Pests & Diseases
Coreopsis Grandiflora Presto is generally resistant to pests and diseases, but it can be affected by spider mites, aphids, and fungal diseases such as powdery mildew. To prevent these issues, make sure the plant has good air circulation and avoid overwatering. If you notice any signs of infestation or disease, treat the plant with an appropriate insecticide or fungicide.
Habitat
Coreopsis Grandiflora Presto is native to the eastern United States, where it grows in meadows, prairies, and open woodlands. The plant prefers well-drained soil and full sun but can also tolerate partial shade. It is a popular choice among gardeners due to its bright yellow flowers and long blooming period.
Question and Answer
Q: How often should I water my Coreopsis Grandiflora Presto?
A: The plant prefers well-drained soil and should be watered deeply once a week during the growing season.
Q: Can Coreopsis Grandiflora Presto tolerate cold temperatures?
A: Yes, the plant is hardy in zones 4-9 and can tolerate temperatures down to -30°F.
Q: What is the blooming period of Coreopsis Grandiflora Presto?
A: The plant blooms from late spring to early fall.
Q: Does Coreopsis Grandiflora Presto attract pollinators?
A: Yes, the plant is a magnet for bees and butterflies.
Related Plants
- Coreopsis Auriculata
- Coreopsis Lanceolata
- Coreopsis Tinctoria
- Coreopsis Tripteris
References
- “Coreopsis grandiflora ‘Presto’.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=273904
- “Coreopsis grandiflora ‘Presto’.” North Carolina State University. https://plants.ces.ncsu.edu/plants/coreopsis-grandiflora-presto/
- “Coreopsis grandiflora ‘Presto’.” University of Arkansas Division of Agriculture. https://www.uaex.edu/yard-garden/resource-library/plant-week/coreopsis-grandiflora-presto-4-1-11.aspx
