The "Electric" Pollinator Powerhouse
Blue Porterweed is a Florida favorite for its unique "rattail" spikes adorned with small, brilliant blue-to-purple flowers. A low-growing, sprawling perennial, it is famous for its ability to attract an incredible variety of butterflies and hummingbirds from sunrise to sunset.
Light: Full Sun to Light Shade
Water: Moderate; prefers regular watering but is drought-tolerant once established
Soil: Adaptable; thrives in sandy or well-draining garden soil
Height1–3 feet (with a wider spread)
Bloom Time: Year-round in South Florida; Spring through first frost elsewhere
Gardener's Tip: In the spring, give your Blue Porterweed a light trim to encourage a bushier shape and even more flowering spikes!
Create a high-traffic pollinator zone by planting Blue Porterweed with:
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