Onopordon acanthium - Cotton Thistle - 25 seeds
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Onopordon acanthium - Cotton Thistle - 25 seeds
Product Code : ONOACAN25
Price:£1.29 inc VAT
1.08 exc VAT)

 A very Architectural plant that makes a very bold statement in the garden - the plants can reach over 2 metres in height and produce Grey Green foliage and Purple Thistle flowers from July - August.


Sow the seeds from Feb - April on the surface of a good quality damp seed compost and cover lightly.
Place the tray/pot in a propagator and maintain a temp of between 14 - 18 deg c.
Germination should occur within 3 weeks.
Once the seedlings are large enough to handle transplant on into 3" pots prior to planting out once all risk of frost has passed.
Allow plenty of space around these plants as they do get big.

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