santolina has reviewed 1 plant

Erysimum 'Hector's Gatepost' Perennial wallflower

Posted: 02 December 2011
Overall: Please could someone tell me how to take cuttings from Erysimum,and also where can I buy seed.I have read Erysimum does not grow true from seed and is often sterile,is this correct?Also is there a way to discourage them from becoming to leggy.
I think this perennial wallflower is very pretty.