By Linn
Norfolk,
United Kingdom 
what is the best way to grow eryngium planum from seed as I have just collected some from a friends garden
4 Oct, 2011
Answers
Hi Pimpernel, will do just that.
Thank you
6 Oct, 2011
Ok..Sow them in March/ April in seed compost and place in a cold frame..Prick out into 3" pots of John Innes no1.Then plant out in October...Or go back and see your friend in February and take root cuttings, place in 50/50 peat and sand mix. Again plant in October.
4 Oct, 2011