Plant Habit: | Herb/Forb |
Life cycle: | Perennial |
Sun Requirements: | Full Sun Full Sun to Partial Shade |
Water Preferences: | Mesic |
Soil pH Preferences: | Slightly acid (6.1 – 6.5) Neutral (6.6 – 7.3) Slightly alkaline (7.4 – 7.8) |
Minimum cold hardiness: | Zone 6a -23.3 °C (-10 °F) to -20.6 °C (-5 °F) |
Maximum recommended zone: | Zone 10b |
Plant Height: | 18 to 24 inches |
Plant Spread: | 18 to 24 inches |
Fruit: | Edible to birds |
Flowers: | Showy |
Flower Color: | Yellow |
Bloom Size: | 4"-5" |
Flower Time: | Summer Late summer or early fall |
Uses: | Cut Flower Dried Flower Suitable as Annual |
Wildlife Attractant: | Bees Birds Butterflies |
Resistances: | Humidity tolerant Drought tolerant |
Containers: | Suitable in 3 gallon or larger Needs excellent drainage in pots |
« Add a new plant to the database
» Search the Black Eyed Susans Database: by characteristics or by cultivar name
« See the general plant entry for Black Eyed Susans (Rudbeckia)