I found this great seed starting planner. All you do is put in your spring and fall frost dates. You also put the planning day. For example I started with Feb 15 and the planner calculated (according to the last spring frost date in my area) what seeds I need to start indoors that week. I did every week of Feb, March , April and May. It saved me at least 3-4 hours of time because I would have had to look at all the seed packets and count back the weeks from the last frost date. I also would have had to figure the "hardening off time and when to transplant. The planner calculated it all for me. Now I know exactly when to start my seeds, harden them off and transplant them. It took me under 30 minutes to print every week out. The website had alot of other great seed starting tips also. Have a great day!