k , in 2008 i managed to have some out in late feb , this was rare as a bastard
really its better to be aiming for late march early april , either way get them outdoors but have a back up of a light indoors if needed as our weather patterns are really fucked at the moment , even a 20 quid greenhouse from wilkinsons can save the day , ive presently dont this exact thing in that i have the plants just sprouted and have been out a couple of times in the greenhouse but brought back in at night due to frosts , once your assured your over 4 degrees day and night your good to go