We built a passive solar GREENHOUSE | Here’s what happened

We replaced our old polytunnel with a passive solar greenhouse and then spent the first growing season monitoring how the new conditions impacted on plants and crops. Our organic garden is on a steep hillside in the Upper Severn Valley near Llanidloes in Mid Wales in the UK where we enjoy a temperate climate. Intro Planning the greenhouse Building the greenhouse March April May June July August September October November December Temperatures Ventilation Irrigation Pests Conclusion Tunes Siege of Delhi - Graham Brand on cittern Harvest Home - Jackie Newey on tin whistle My Twitter | My Facebook |