How to build a cold frame
Can anyone refer me to some idiot-proof "How-to" instructions for building a cold frame? I want to use an old storm door for the top and I'm not the handiest person with tools.
I've surfed the internet and found lots of helter-skelter plans, several without an angled window (which does not give me much confidence in the project), Does anyone know of a classic description on the web or elsewhere?
Many thanks, Vi