A list of things that have been super helpful in getting my gardens started:
Little House In the Suburb’s Spring Garden Guide If you haven’t been to Little House in the Suburb, go now. They’re inspiring! Plug your frost free date into this handy planner, and then count backwards and forwards to see when you start seeds, transplant, etc. Amazingly handy thing. They have one for herbs and for Fall gardens, too. Tons of great gardening information there!
A good list of companions and no-nos for your garden, from ghorganics