Get Sun-Loving, All-Summer Color with these Perennial Flowers from Holub Greenhouses
Light up sunny borders and containers with Coreopsis (Tickseed)—a hardy perennial covered in daisy-like blooms in bright yellow, red, or cheerful bi-colors. Flowering from early summer to frost, Coreopsis thrives in heat and drought, draws pollinators, and keeps landscapes vibrant with very little fuss.
Why Iowa Gardeners Choose Coreopsis
- Full sun performer with long, continuous bloom
- Drought and heat tolerant once established
- Pollinator & songbird friendly (seed heads feed finches)
- Often deer resistant; great for cut flowers
- Fits borders, meadows, and xeric/low-water designs
Planting & Spacing Instructions for Coreopsis
- Best time to plant: Spring after the last frost
- Soil: Well-drained, lean to average soils; avoid soggy sites
- Spacing/size: Space 12–24″ apart; most varieties grow 12–36″ tall, 12–24″ wide
- Hardiness: Typically USDA Zones 4–9 (varies by species)
Coreopsis Care Made Simple
- Water: Keep evenly moist the first season; then water deeply during prolonged dry spells
- Deadhead & Shear: Deadhead to extend bloom; shear plants by ⅓ in midsummer for a fresh flush
- Feeding: Go light—excess fertilizer can cause flopping
- Divide: Every 3–4 years to maintain vigor and compact habit
Plants that Partner Well with Coreopsis
Pair Coreopsis with salvia, echinacea, rudbeckia, gaillardia, lavender, nepeta, yarrow, and ornamental grasses for a durable, pollinator-rich, high-sun display.
Shop for Coreopsis and Other Perennials at Holub Greenhouses in Ames
Discover locally selected Tickseed sized for your beds, borders, and patio pots at Holub Greenhouses in Ames. Our team will match color, height, and bloom window to your site—so your summer show is bright, long, and low-maintenance.