
Stiff Goldenrod (Oligoneuron Rigidum)
Stiff Goldenrod (Oligoneuron rigidum) $19.99 | 4-inch pot 🌿 Quick Facts: • Colorado Native: Yes • USDA Growing Zones: 3-9 • Height: 36-48 inches • Spread: 24-36 inches 🌺 Bloom Details: • Season: Late Summer to Fall (August-October) • Colors: Bright golden yellow • Flower Size: Dense flat-topped clusters ☀️ Growing Requirements: • Sun: Full sun • Water: Low to moderate • Soil: Adaptable, tolerates clay • Spacing: 24-36 inches apart 🦋 Pollinator Benefits: • Native Bees: Major late-season food source • Butterflies: Essential fall nectar • Beneficial Insects: Supports dozens of species • Birds: Winter seed source 🌱 Plant Care: • Spring: Cut back old growth • Summer: Moderate water until established • Fall: Leave seedheads for birds • Winter: Provides wildlife shelter 🤝 Companion Planting: • Perfect paired with: Asters Little Bluestem Purple Coneflower New England Aster ✨ Unique Characteristics: • Important fall pollinator plant • Strong upright stems • Disease resistant • Long-li