Around here our last frost date is April 15th, give or take a couple of weeks.  I like to get a jump on things by starting seedlings inside, then easing them out to a protected space, and then their final destination outside. I’ve had some successes and I’ve endured a lot of failures too.  This season I’m using the Growease Seedstarter Kit from Gardener’s Supply and enjoying great sucess. It creates that goldilocks space –not to wet, not to dry.