"converted_gardener" wrote in message
...
When I prick out the seedlings currently in my propagator are they ok
to put into 3" cells that are NOT heated ?

Usually yes -depends on the type of seedlings ?
I suggest you still keep them in pots in an unheated propagator for a few
days to prevent them wilting due to lack of air moisture and do not place
them in bright sunlight which has a habit of frying very young seedlings.