Nature's Haven Rudbeckia Blackjack Gold Seeds
Black-eyed Susan -
Rudbeckia triloba
This product is no longer available. Please see our Flower Seed collection for more flower seeds.
Nature's Haven Rudbeckia Blackjack Gold Seeds produces impressive bright golden yellow flowers. These sturdy, drought-tolerant plants are ideal for sunny borders.
Rudbeckia Blackjack Gold flowers profusely from mid-summer all the way into autumn, providing masses of bright flowers that are loved by butterflies in particular.
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Ideal for cutting
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RHS Pollinator - Loved by beneficial insects
Sow Feb-Apr
Flowers Jul-Oct
Product Highlights
Attractive to butterflies
Flowers from mid-summer to autumn
Sturdy, drought-tolerant plants for sunny borders and ideal for cutting
Product Specification:
SKU: 30211118
Plant Spacing:
60cm
Plant Height:
100cm
Sowing Depth:
5mm
Sow Time To Flower:
4 months
Sow Time To Germination:
2-3 weeks
Spread:
60cm
Pack Quantity:
30 seeds
Colour:
Yellow
Tips & Advice:
Sowing Indoors
Almost fill a seed tray with moist seed compost. Sow seeds thinly over the surface, and lightly cover them with a little more compost. Place in the warmth, around 20°C and keep moist.
Growing On
Keep seedlings in a light position, but shade from direct sunlight. When large enough to handle, transplant 5cm apart into trays of potting compost.
Planting Out
Gradually accustom plants to outside conditions for 2-3 weeks before planting out when danger of frost has passed. Allow 30cm between plants.
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Growing Calendar
Jan
J
Feb
F
Mar
M
Apr
A
May
M
Jun
J
Jul
J
Aug
A
Sep
S
Oct
O
Nov
N
Dec
D
Sow Indoors
Flowers
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