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Description
best time to plant black-eyed susan seeds Rudbeckia hirta - Black-eyed SusanBlack eyed Susan is a well known and important early successional native wildflower species. Classified as a biennial it frequently acts as an annual or perennial as well. It grows from a tap rooted system and is tolerant of a wide range of soil types and moistures. Great for erosion control. Is considered aggressive in garden settings and can be divided if needed. Provides excellent habitat for numerous bird species. Also is a good nectar source for
Black-eyed Susan is a well known and important early successional native wildflower species. Classified as a biennial it frequently acts as an annual or perennial as well.
It grows from a tap rooted system and is tolerant of a wide range of soil types and moistures. Great for erosion control. Is considered aggressive in garden settings and can be divided if needed.
Provides excellent habitat for numerous bird species. Also is a good nectar source for numerous pollinators.
It is deer resistant and widespread across the United States and Canada.
How To Plant Black-eyed Susan Seeds:
Direct sow seeds into prepared soil in late fall once soil temps are below 50 degrees (usually mid to late November). Can also be planted in winter during natural freeze/thaw cycles and early spring. Plant shallow, no deeper than 1/8 to 1/4 inch deep and lightly rake to work seed in. Plant in full sun to partial shade. Can take two to three growing seasons to fully establish.
Seed Info
Seed Envelopes contain approximately 0.02 ounces of seed and cover about 5 to 10 square feet.
Product Details
Flower Color: Yellow
Height: 2 to 3 Feet
Light Requirements: Full Sun to Partial Shade
Soil Hydrology: Dry to Moist Soils
Bloom Time: July to September
Plant Type: Annual, Biennial, Perennial
Stratification: Cold Moist (CM) 30 Days
Attracts: Birds, Bees, Butterflies, Pollinators
Host Plant: Grogone Checkerspot, Bordered Patch Butterfly
Product Code: RUD02F
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