Nature's Haven Centaurea Scabiosa Great Knapweed Seeds
Nature's Haven Centaurea Scabiosa Great Knapweed Seeds produce striking, summer-long flowerheads that self-seeds freely. This native British Isles wildflower tolerates poor soils and drier conditions.
Beautiful purple flowers with a thistle-like appearance will look beautiful on their own in a border, or mixed in with other wildflowers to create an impressive wildflower meadow.
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RHS Pollinator plant - loved by bees and butterflies
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Thrives on neglect - very low maintenance
Sow Feb-May, Aug-Oct
Flowers Jul-Sep
Product Highlights
Native British Isles wildflower
Striking, summer-long flowerheads
Tolerates poor soils and drier conditions
Product Specification:
SKU: 30211088
Plant Spacing:
25cm
Plant Height:
90cm
Sowing Depth:
3mm
Sow Time To Flower:
3 months
Sow Time To Germination:
2-3 weeks
Spread:
25cm
Pack Quantity:
75 seeds
Colour:
Purple
Tips & Advice:
Sowing Indoors
Sow in trays of pre-watered seed compost and cover lightly. Keep at 15-20°C and allow 2 weeks for germination.
Growing On
When large enough to handle. transplant into 8cm pots. Slowly acclimatise to outdoor conditions before planting out after frosts.
Planting Out
Choose a sunny spot in any well-drained soil. Plant approximately 25cm apart.
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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
Sow Outdoors
Flowers
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