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Greater Knapweed Seeds

Price: €3.45
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Greater Knapweed Seeds - Irish Plants Direct
 
This popular hardy perennial has a delightful mix of pinky purple flowers that stand on errect stems flowering over a long period of time during summer. 
 
They are a low maintenance plant that's flowers are very attractive to a host of wildlife.
 
Seed Qty 100
 
Sow February - June 
Germination takes 7-14 days
All soil types that are acidic, alkaline or neutral 
Height 60cm
Plant in sun - Partial Shade
Flowering time May - July
Planting ideas Beds, borders, low maintenance, cottage, wildlife, wildflower, gravel 
Also known as centaurea 
Plant care no pruning required 
 
Sow between February - June on a warm window sill or propagator into trays of moist compost cover with 6mm of sieved compost.
When the seedlings are large enough to handle transplant into 5cm pots to grow on.
 
Gradually harden off the plants before planting out from April onwards for them to flower the next summer.
 
 
Mr Fothergill's Range Seeds 
 
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