We have begun seeding in our first greenhouse. The earliest pansies, herbs and tomatoes are already green and some have true leaves! Abby and I spent much of yesterday seeding early onions and leeks while poor Tim got to work on taxes. The greenhouse is so warm during sunny days that we actually vent it to keep the house in the mid 70's. Since our "solar" house is insulated on three sides, and has 4 foot perimeter insulation under ground as well as 50 gallon drums of water on the back wall, it is pretty efficient at night as well.