|Common Name||Quilled sweet coneflower|
|US Patent #||PPAF|
|EU Grant #||PBRAF|
|Bloom Time||July, August, September, October|
|Growth Habit||Upright, Clumping|
|Hardiness Zone||8, 9, 10|
|Landscape Value||Back of the border or in a meadow.|
|Most Active Growing Season||Spring|
|Size (HT/W/FL HT)||16" / 14" / 30"|
|Soil (Garden)||Average, well drained. Prefers moist to wet soils.|
|Special Uses||Cut Flower, Deep South, Pollinator Attractor|
Rudbeckia ‘Summer Sienna’
This new Rudbeckia was a visitor must this summer. Mid-sized, tawny and sun-bronzed flowers are produced in impressive numbers, all summer long. The informal flowers are cheery and dramatic at the same time and in a well drained, sunny location will become a garden staple.
|Water (Greenhouse)||Dry moderately between waterings.|
|pH||5.0 – 7.0|
|Fertility Needs||150 – 200 ppm|
|Finish Time to 4″||4 – 6 weeks|
|Finish Time to Gallon||8 – 10 weeks|
|Day Length for Flowering||Long Day|
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