Lantana (Lantana camara and hybrids) is a colorful, heat-loving flowering plant famous for its clusters of tiny, multi-colored flowers

**Lantana** (*Lantana camara* and hybrids) is a colorful, heat-loving flowering plant famous for its clusters of tiny, multi-colored flowers (often yellow, orange, pink, red, or bicolor) that attract butterflies, bees, and hummingbirds. In Fort Collins, Colorado (USDA Zone 5b), it is grown as a **summer annual** because it is not winter-hardy here. ### Growing Conditions in Fort Collins Lantana thrives in the hot, sunny summers of Colorado but needs protection from cold. - **Hardiness**: Perennial in Zones 8–11. In Zone 5b, treat as an annual — it will be killed by the first hard frost (usually mid-to-late September). - **Planting time**: Late May to early June, after all danger of frost has passed and soil has warmed (night temps consistently above 55°F). - **Sun**: Full sun (6–8+ hours) is essential for abundant blooming and compact growth. It tolerates intense Colorado sunlight very well. - **Soil**: Well-draining, average to poor soil. Avoid rich, heavily fertilized soil, which can produce more leaves than flowers. Great for containers, hanging baskets, or ground beds. - **Water**: Moderate to low once established. Drought-tolerant and prefers to dry out slightly between waterings. Overwatering is a common mistake in Colorado gardens. ### Care Tips - **Growth habit**: Mounding or trailing depending on variety. Most grow 12–24 inches tall and wide. Popular trailing types work well as “spillers” in pots (pairs nicely with sweet potato vine and upright plants like Juncus). - **Fertilizer**: Light feeder. Use a bloom-boosting fertilizer (higher phosphorus) sparingly every 4–6 weeks. - **Deadheading**: Not strictly necessary, but removing spent flower clusters encourages more blooms. - **Pests**: Generally tough, but watch for whiteflies, spider mites, or aphids in hot, dry conditions. - **Overwintering (optional)**: Can be brought indoors as a houseplant in a sunny window, or cuttings can be rooted for next year. Most gardeners simply replace plants each spring as they’re widely available and inexpensive. Lantana is an excellent choice for hot, sunny spots, pollinator gardens, and container combinations in Fort Collins. Its long blooming season (all summer until frost) makes it very rewarding. Would you like a specific variety (e.g., ‘Bandana’, ‘Havana’, trailing types), companion planting ideas, or troubleshooting tips?