Rudbeckia triloba blackjack gold
Golden yellow round flowers with black cone. Sturdy compact habit richly flowering.
Will self seed. Leave seed heads on to allow insects to over winter in them. Cut back hard in spring. Otherwise they can be cut back hard when finished flowering.
Common Name: Brown-eyed Susan / Three-leaved coneflower
Life Cycle: perennial
Basic Colour: ( yellow )
Flower Colour: yellow / black
Natural Flowering: June – September
Winter Hardiness: Fully Hardy
Height with Flowers: 100cm
Soil Requirements: well-drained / average / dry / moist
Soil ph: acid / alkaline / neutral
Location: border / container / cottage garden
Usage: ornamental / ground cover / attracts butterflies
Pruning:cut back after flowering
Tolerates: drought tolerant
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