Posted: 09/04/2013 at 20:02
Only starting out on the cuttings route myself. Might be that they are waiting for some warmth now there is some more daylight to really get them going. I've got seedlings that are not looking so good but hanging on in there. Are you able to gently have a look at the roots, if they are pot bound that might be the cause of poor health.
Think a lot of the garden centre ones are probably forced in some way which is why they look so good. 15 ones that have survived the winter sounds good to me