Wednesday, May 9, 2012

Coreopsis grandiflora ‘Baby Sun’














Botanical Name: Coreopsis grandiflora ‘Baby Sun’
Common Name: Tickseed
Plant Type: Perennial
Light Requirements: Full Sun, Part Sun
Zone: 4-9
Growth Rate: Fast
Height X Spread: 15-20” H x 12“ W
Bloom Time: Late spring through fall
Bloom Description: 2-inch yellow daisy like flowers with orange center
Foliage Description: Bushy upright stems with medium green narrow leaves
Soil: Well drained, neutral pH
Water: Regular, drought tolerant
Tidy: Deadhead for continuous bloom
Fertilizer: 1 small handful of Espoma Flower Tone
Fertilizing cycle: In spring before new growth begins
Special Maintenance: Cut back to the ground in the fall
Divide: Divide clumps every 2-3 years in the spring
Propagation: Sow seeds in a seedbed in mid-spring, root basal cuttings in spring
Pests & Diseases: Aphids, powdery mildew

Notes: Coreopsis is a drought tolerant plant, but it needs regular watering (1 inch a week) in the first season to establish a deep root system.  Coreopsis attracts butterflies and is ideal for cutting.  Do not over fertilize or you’ll end up with a tall floppy plant.  A small handful of general purpose slow acting fertilizer, such as Espoma Flower Tone, in the spring should be enough for the whole season.  If you want the plant to reseed, leave the dried blooms on the plant at the end of the season.  The flower seeds will mature and drop off the plant into the soil.